1# tcl.m4 -- 2# 3# This file provides a set of autoconf macros to help TEA-enable 4# a Tcl extension. 5# 6# Copyright (c) 1999-2000 Ajuba Solutions. 7# Copyright (c) 2002-2005 ActiveState Corporation. 8# 9# See the file "license.terms" for information on usage and redistribution 10# of this file, and for a DISCLAIMER OF ALL WARRANTIES. 11# 12# RCS: @(#) $Id: tcl.m4 92 2007-07-06 01:20:29Z lbayuk $ 13 14AC_PREREQ(2.50) 15 16dnl TEA extensions pass this us the version of TEA they think they 17dnl are compatible with (must be set in TEA_INIT below) 18dnl TEA_VERSION="3.5" 19 20# Possible values for key variables defined: 21# 22# TEA_WINDOWINGSYSTEM - win32 aqua x11 (mirrors 'tk windowingsystem') 23# TEA_PLATFORM - windows unix 24# 25 26#------------------------------------------------------------------------ 27# TEA_PATH_TCLCONFIG -- 28# 29# Locate the tclConfig.sh file and perform a sanity check on 30# the Tcl compile flags 31# 32# Arguments: 33# none 34# 35# Results: 36# 37# Adds the following arguments to configure: 38# --with-tcl=... 39# 40# Defines the following vars: 41# TCL_BIN_DIR Full path to the directory containing 42# the tclConfig.sh file 43#------------------------------------------------------------------------ 44 45AC_DEFUN([TEA_PATH_TCLCONFIG], [ 46 dnl Make sure we are initialized 47 AC_REQUIRE([TEA_INIT]) 48 # 49 # Ok, lets find the tcl configuration 50 # First, look for one uninstalled. 51 # the alternative search directory is invoked by --with-tcl 52 # 53 54 if test x"${no_tcl}" = x ; then 55 # we reset no_tcl in case something fails here 56 no_tcl=true 57 AC_ARG_WITH(tcl, 58 AC_HELP_STRING([--with-tcl], 59 [directory containing tcl configuration (tclConfig.sh)]), 60 with_tclconfig=${withval}) 61 AC_MSG_CHECKING([for Tcl configuration]) 62 AC_CACHE_VAL(ac_cv_c_tclconfig,[ 63 64 # First check to see if --with-tcl was specified. 65 if test x"${with_tclconfig}" != x ; then 66 case ${with_tclconfig} in 67 */tclConfig.sh ) 68 if test -f ${with_tclconfig}; then 69 AC_MSG_WARN([--with-tcl argument should refer to directory containing tclConfig.sh, not to tclConfig.sh itself]) 70 with_tclconfig=`echo ${with_tclconfig} | sed 's!/tclConfig\.sh$!!'` 71 fi ;; 72 esac 73 if test -f "${with_tclconfig}/tclConfig.sh" ; then 74 ac_cv_c_tclconfig=`(cd ${with_tclconfig}; pwd)` 75 else 76 AC_MSG_ERROR([${with_tclconfig} directory doesn't contain tclConfig.sh]) 77 fi 78 fi 79 80 # then check for a private Tcl installation 81 if test x"${ac_cv_c_tclconfig}" = x ; then 82 for i in \ 83 ../tcl \ 84 `ls -dr ../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 85 `ls -dr ../tcl[[8-9]].[[0-9]] 2>/dev/null` \ 86 `ls -dr ../tcl[[8-9]].[[0-9]]* 2>/dev/null` \ 87 ../../tcl \ 88 `ls -dr ../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 89 `ls -dr ../../tcl[[8-9]].[[0-9]] 2>/dev/null` \ 90 `ls -dr ../../tcl[[8-9]].[[0-9]]* 2>/dev/null` \ 91 ../../../tcl \ 92 `ls -dr ../../../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 93 `ls -dr ../../../tcl[[8-9]].[[0-9]] 2>/dev/null` \ 94 `ls -dr ../../../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do 95 if test -f "$i/unix/tclConfig.sh" ; then 96 ac_cv_c_tclconfig=`(cd $i/unix; pwd)` 97 break 98 fi 99 done 100 fi 101 102 # on Darwin, check in Framework installation locations 103 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tclconfig}" = x ; then 104 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 105 `ls -d /Library/Frameworks 2>/dev/null` \ 106 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 107 `ls -d /System/Library/Frameworks 2>/dev/null` \ 108 ; do 109 if test -f "$i/Tcl.framework/tclConfig.sh" ; then 110 ac_cv_c_tclconfig=`(cd $i/Tcl.framework; pwd)` 111 break 112 fi 113 done 114 fi 115 116 # on Windows, check in common installation locations 117 if test "${TEA_PLATFORM}" = "windows" \ 118 -a x"${ac_cv_c_tclconfig}" = x ; then 119 for i in `ls -d C:/Tcl/lib 2>/dev/null` \ 120 `ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \ 121 ; do 122 if test -f "$i/tclConfig.sh" ; then 123 ac_cv_c_tclconfig=`(cd $i; pwd)` 124 break 125 fi 126 done 127 fi 128 129 # check in a few common install locations 130 if test x"${ac_cv_c_tclconfig}" = x ; then 131 for i in `ls -d ${libdir} 2>/dev/null` \ 132 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 133 `ls -d ${prefix}/lib 2>/dev/null` \ 134 `ls -d /usr/local/lib 2>/dev/null` \ 135 `ls -d /usr/contrib/lib 2>/dev/null` \ 136 `ls -d /usr/lib 2>/dev/null` \ 137 ; do 138 if test -f "$i/tclConfig.sh" ; then 139 ac_cv_c_tclconfig=`(cd $i; pwd)` 140 break 141 fi 142 done 143 fi 144 145 # check in a few other private locations 146 if test x"${ac_cv_c_tclconfig}" = x ; then 147 for i in \ 148 ${srcdir}/../tcl \ 149 `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 150 `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]] 2>/dev/null` \ 151 `ls -dr ${srcdir}/../tcl[[8-9]].[[0-9]]* 2>/dev/null` ; do 152 if test -f "$i/unix/tclConfig.sh" ; then 153 ac_cv_c_tclconfig=`(cd $i/unix; pwd)` 154 break 155 fi 156 done 157 fi 158 ]) 159 160 if test x"${ac_cv_c_tclconfig}" = x ; then 161 TCL_BIN_DIR="# no Tcl configs found" 162 AC_MSG_WARN([Can't find Tcl configuration definitions]) 163 exit 0 164 else 165 no_tcl= 166 TCL_BIN_DIR=${ac_cv_c_tclconfig} 167 AC_MSG_RESULT([found ${TCL_BIN_DIR}/tclConfig.sh]) 168 fi 169 fi 170]) 171 172#------------------------------------------------------------------------ 173# TEA_PATH_TKCONFIG -- 174# 175# Locate the tkConfig.sh file 176# 177# Arguments: 178# none 179# 180# Results: 181# 182# Adds the following arguments to configure: 183# --with-tk=... 184# 185# Defines the following vars: 186# TK_BIN_DIR Full path to the directory containing 187# the tkConfig.sh file 188#------------------------------------------------------------------------ 189 190AC_DEFUN([TEA_PATH_TKCONFIG], [ 191 # 192 # Ok, lets find the tk configuration 193 # First, look for one uninstalled. 194 # the alternative search directory is invoked by --with-tk 195 # 196 197 if test x"${no_tk}" = x ; then 198 # we reset no_tk in case something fails here 199 no_tk=true 200 AC_ARG_WITH(tk, 201 AC_HELP_STRING([--with-tk], 202 [directory containing tk configuration (tkConfig.sh)]), 203 with_tkconfig=${withval}) 204 AC_MSG_CHECKING([for Tk configuration]) 205 AC_CACHE_VAL(ac_cv_c_tkconfig,[ 206 207 # First check to see if --with-tkconfig was specified. 208 if test x"${with_tkconfig}" != x ; then 209 case ${with_tkconfig} in 210 */tkConfig.sh ) 211 if test -f ${with_tkconfig}; then 212 AC_MSG_WARN([--with-tk argument should refer to directory containing tkConfig.sh, not to tkConfig.sh itself]) 213 with_tkconfig=`echo ${with_tkconfig} | sed 's!/tkConfig\.sh$!!'` 214 fi ;; 215 esac 216 if test -f "${with_tkconfig}/tkConfig.sh" ; then 217 ac_cv_c_tkconfig=`(cd ${with_tkconfig}; pwd)` 218 else 219 AC_MSG_ERROR([${with_tkconfig} directory doesn't contain tkConfig.sh]) 220 fi 221 fi 222 223 # then check for a private Tk library 224 if test x"${ac_cv_c_tkconfig}" = x ; then 225 for i in \ 226 ../tk \ 227 `ls -dr ../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 228 `ls -dr ../tk[[8-9]].[[0-9]] 2>/dev/null` \ 229 `ls -dr ../tk[[8-9]].[[0-9]]* 2>/dev/null` \ 230 ../../tk \ 231 `ls -dr ../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 232 `ls -dr ../../tk[[8-9]].[[0-9]] 2>/dev/null` \ 233 `ls -dr ../../tk[[8-9]].[[0-9]]* 2>/dev/null` \ 234 ../../../tk \ 235 `ls -dr ../../../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 236 `ls -dr ../../../tk[[8-9]].[[0-9]] 2>/dev/null` \ 237 `ls -dr ../../../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do 238 if test -f "$i/unix/tkConfig.sh" ; then 239 ac_cv_c_tkconfig=`(cd $i/unix; pwd)` 240 break 241 fi 242 done 243 fi 244 245 # on Darwin, check in Framework installation locations 246 if test "`uname -s`" = "Darwin" -a x"${ac_cv_c_tkconfig}" = x ; then 247 for i in `ls -d ~/Library/Frameworks 2>/dev/null` \ 248 `ls -d /Library/Frameworks 2>/dev/null` \ 249 `ls -d /Network/Library/Frameworks 2>/dev/null` \ 250 `ls -d /System/Library/Frameworks 2>/dev/null` \ 251 ; do 252 if test -f "$i/Tk.framework/tkConfig.sh" ; then 253 ac_cv_c_tkconfig=`(cd $i/Tk.framework; pwd)` 254 break 255 fi 256 done 257 fi 258 259 # check in a few common install locations 260 if test x"${ac_cv_c_tkconfig}" = x ; then 261 for i in `ls -d ${libdir} 2>/dev/null` \ 262 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 263 `ls -d ${prefix}/lib 2>/dev/null` \ 264 `ls -d /usr/local/lib 2>/dev/null` \ 265 `ls -d /usr/contrib/lib 2>/dev/null` \ 266 `ls -d /usr/lib 2>/dev/null` \ 267 ; do 268 if test -f "$i/tkConfig.sh" ; then 269 ac_cv_c_tkconfig=`(cd $i; pwd)` 270 break 271 fi 272 done 273 fi 274 275 # on Windows, check in common installation locations 276 if test "${TEA_PLATFORM}" = "windows" \ 277 -a x"${ac_cv_c_tkconfig}" = x ; then 278 for i in `ls -d C:/Tcl/lib 2>/dev/null` \ 279 `ls -d C:/Progra~1/Tcl/lib 2>/dev/null` \ 280 ; do 281 if test -f "$i/tkConfig.sh" ; then 282 ac_cv_c_tkconfig=`(cd $i; pwd)` 283 break 284 fi 285 done 286 fi 287 288 # check in a few other private locations 289 if test x"${ac_cv_c_tkconfig}" = x ; then 290 for i in \ 291 ${srcdir}/../tk \ 292 `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]].[[0-9]]* 2>/dev/null` \ 293 `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]] 2>/dev/null` \ 294 `ls -dr ${srcdir}/../tk[[8-9]].[[0-9]]* 2>/dev/null` ; do 295 if test -f "$i/unix/tkConfig.sh" ; then 296 ac_cv_c_tkconfig=`(cd $i/unix; pwd)` 297 break 298 fi 299 done 300 fi 301 ]) 302 303 if test x"${ac_cv_c_tkconfig}" = x ; then 304 TK_BIN_DIR="# no Tk configs found" 305 AC_MSG_WARN([Can't find Tk configuration definitions]) 306 exit 0 307 else 308 no_tk= 309 TK_BIN_DIR=${ac_cv_c_tkconfig} 310 AC_MSG_RESULT([found ${TK_BIN_DIR}/tkConfig.sh]) 311 fi 312 fi 313]) 314 315#------------------------------------------------------------------------ 316# TEA_LOAD_TCLCONFIG -- 317# 318# Load the tclConfig.sh file 319# 320# Arguments: 321# 322# Requires the following vars to be set: 323# TCL_BIN_DIR 324# 325# Results: 326# 327# Subst the following vars: 328# TCL_BIN_DIR 329# TCL_SRC_DIR 330# TCL_LIB_FILE 331# 332#------------------------------------------------------------------------ 333 334AC_DEFUN([TEA_LOAD_TCLCONFIG], [ 335 AC_MSG_CHECKING([for existence of ${TCL_BIN_DIR}/tclConfig.sh]) 336 337 if test -f "${TCL_BIN_DIR}/tclConfig.sh" ; then 338 AC_MSG_RESULT([loading]) 339 . ${TCL_BIN_DIR}/tclConfig.sh 340 else 341 AC_MSG_RESULT([could not find ${TCL_BIN_DIR}/tclConfig.sh]) 342 fi 343 344 # eval is required to do the TCL_DBGX substitution 345 eval "TCL_LIB_FILE=\"${TCL_LIB_FILE}\"" 346 eval "TCL_STUB_LIB_FILE=\"${TCL_STUB_LIB_FILE}\"" 347 348 # If the TCL_BIN_DIR is the build directory (not the install directory), 349 # then set the common variable name to the value of the build variables. 350 # For example, the variable TCL_LIB_SPEC will be set to the value 351 # of TCL_BUILD_LIB_SPEC. An extension should make use of TCL_LIB_SPEC 352 # instead of TCL_BUILD_LIB_SPEC since it will work with both an 353 # installed and uninstalled version of Tcl. 354 if test -f ${TCL_BIN_DIR}/Makefile ; then 355 TCL_LIB_SPEC=${TCL_BUILD_LIB_SPEC} 356 TCL_STUB_LIB_SPEC=${TCL_BUILD_STUB_LIB_SPEC} 357 TCL_STUB_LIB_PATH=${TCL_BUILD_STUB_LIB_PATH} 358 elif test "`uname -s`" = "Darwin"; then 359 # If Tcl was built as a framework, attempt to use the libraries 360 # from the framework at the given location so that linking works 361 # against Tcl.framework installed in an arbitary location. 362 case ${TCL_DEFS} in 363 *TCL_FRAMEWORK*) 364 if test -f ${TCL_BIN_DIR}/${TCL_LIB_FILE}; then 365 for i in "`cd ${TCL_BIN_DIR}; pwd`" \ 366 "`cd ${TCL_BIN_DIR}/../..; pwd`"; do 367 if test "`basename "$i"`" = "${TCL_LIB_FILE}.framework"; then 368 TCL_LIB_SPEC="-F`dirname "$i"` -framework ${TCL_LIB_FILE}" 369 break 370 fi 371 done 372 fi 373 if test -f ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}; then 374 TCL_STUB_LIB_SPEC="-L${TCL_BIN_DIR} ${TCL_STUB_LIB_FLAG}" 375 TCL_STUB_LIB_PATH="${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}" 376 fi 377 ;; 378 esac 379 fi 380 381 # eval is required to do the TCL_DBGX substitution 382 eval "TCL_LIB_FLAG=\"${TCL_LIB_FLAG}\"" 383 eval "TCL_LIB_SPEC=\"${TCL_LIB_SPEC}\"" 384 eval "TCL_STUB_LIB_FLAG=\"${TCL_STUB_LIB_FLAG}\"" 385 eval "TCL_STUB_LIB_SPEC=\"${TCL_STUB_LIB_SPEC}\"" 386 387 AC_SUBST(TCL_VERSION) 388 AC_SUBST(TCL_BIN_DIR) 389 AC_SUBST(TCL_SRC_DIR) 390 391 AC_SUBST(TCL_LIB_FILE) 392 AC_SUBST(TCL_LIB_FLAG) 393 AC_SUBST(TCL_LIB_SPEC) 394 395 AC_SUBST(TCL_STUB_LIB_FILE) 396 AC_SUBST(TCL_STUB_LIB_FLAG) 397 AC_SUBST(TCL_STUB_LIB_SPEC) 398 399 AC_SUBST(TCL_LIBS) 400 AC_SUBST(TCL_DEFS) 401 AC_SUBST(TCL_EXTRA_CFLAGS) 402 AC_SUBST(TCL_LD_FLAGS) 403 AC_SUBST(TCL_SHLIB_LD_LIBS) 404]) 405 406#------------------------------------------------------------------------ 407# TEA_LOAD_TKCONFIG -- 408# 409# Load the tkConfig.sh file 410# 411# Arguments: 412# 413# Requires the following vars to be set: 414# TK_BIN_DIR 415# 416# Results: 417# 418# Sets the following vars that should be in tkConfig.sh: 419# TK_BIN_DIR 420#------------------------------------------------------------------------ 421 422AC_DEFUN([TEA_LOAD_TKCONFIG], [ 423 AC_MSG_CHECKING([for existence of ${TK_BIN_DIR}/tkConfig.sh]) 424 425 if test -f "${TK_BIN_DIR}/tkConfig.sh" ; then 426 AC_MSG_RESULT([loading]) 427 . ${TK_BIN_DIR}/tkConfig.sh 428 else 429 AC_MSG_RESULT([could not find ${TK_BIN_DIR}/tkConfig.sh]) 430 fi 431 432 # eval is required to do the TK_DBGX substitution 433 eval "TK_LIB_FILE=\"${TK_LIB_FILE}\"" 434 eval "TK_STUB_LIB_FILE=\"${TK_STUB_LIB_FILE}\"" 435 436 # If the TK_BIN_DIR is the build directory (not the install directory), 437 # then set the common variable name to the value of the build variables. 438 # For example, the variable TK_LIB_SPEC will be set to the value 439 # of TK_BUILD_LIB_SPEC. An extension should make use of TK_LIB_SPEC 440 # instead of TK_BUILD_LIB_SPEC since it will work with both an 441 # installed and uninstalled version of Tcl. 442 if test -f ${TK_BIN_DIR}/Makefile ; then 443 TK_LIB_SPEC=${TK_BUILD_LIB_SPEC} 444 TK_STUB_LIB_SPEC=${TK_BUILD_STUB_LIB_SPEC} 445 TK_STUB_LIB_PATH=${TK_BUILD_STUB_LIB_PATH} 446 elif test "`uname -s`" = "Darwin"; then 447 # If Tk was built as a framework, attempt to use the libraries 448 # from the framework at the given location so that linking works 449 # against Tk.framework installed in an arbitary location. 450 case ${TK_DEFS} in 451 *TK_FRAMEWORK*) 452 if test -f ${TK_BIN_DIR}/${TK_LIB_FILE}; then 453 for i in "`cd ${TK_BIN_DIR}; pwd`" \ 454 "`cd ${TK_BIN_DIR}/../..; pwd`"; do 455 if test "`basename "$i"`" = "${TK_LIB_FILE}.framework"; then 456 TK_LIB_SPEC="-F`dirname "$i"` -framework ${TK_LIB_FILE}" 457 break 458 fi 459 done 460 fi 461 if test -f ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}; then 462 TK_STUB_LIB_SPEC="-L${TK_BIN_DIR} ${TK_STUB_LIB_FLAG}" 463 TK_STUB_LIB_PATH="${TK_BIN_DIR}/${TK_STUB_LIB_FILE}" 464 fi 465 ;; 466 esac 467 fi 468 469 # eval is required to do the TK_DBGX substitution 470 eval "TK_LIB_FLAG=\"${TK_LIB_FLAG}\"" 471 eval "TK_LIB_SPEC=\"${TK_LIB_SPEC}\"" 472 eval "TK_STUB_LIB_FLAG=\"${TK_STUB_LIB_FLAG}\"" 473 eval "TK_STUB_LIB_SPEC=\"${TK_STUB_LIB_SPEC}\"" 474 475 # Ensure windowingsystem is defined 476 if test "${TEA_PLATFORM}" = "unix" ; then 477 case ${TK_DEFS} in 478 *MAC_OSX_TK*) 479 AC_DEFINE(MAC_OSX_TK, 1, [Are we building against Mac OS X TkAqua?]) 480 TEA_WINDOWINGSYSTEM="aqua" 481 ;; 482 *) 483 TEA_WINDOWINGSYSTEM="x11" 484 ;; 485 esac 486 elif test "${TEA_PLATFORM}" = "windows" ; then 487 TEA_WINDOWINGSYSTEM="win32" 488 fi 489 490 AC_SUBST(TK_VERSION) 491 AC_SUBST(TK_BIN_DIR) 492 AC_SUBST(TK_SRC_DIR) 493 494 AC_SUBST(TK_LIB_FILE) 495 AC_SUBST(TK_LIB_FLAG) 496 AC_SUBST(TK_LIB_SPEC) 497 498 AC_SUBST(TK_STUB_LIB_FILE) 499 AC_SUBST(TK_STUB_LIB_FLAG) 500 AC_SUBST(TK_STUB_LIB_SPEC) 501 502 AC_SUBST(TK_LIBS) 503 AC_SUBST(TK_XINCLUDES) 504]) 505 506#------------------------------------------------------------------------ 507# TEA_ENABLE_SHARED -- 508# 509# Allows the building of shared libraries 510# 511# Arguments: 512# none 513# 514# Results: 515# 516# Adds the following arguments to configure: 517# --enable-shared=yes|no 518# 519# Defines the following vars: 520# STATIC_BUILD Used for building import/export libraries 521# on Windows. 522# 523# Sets the following vars: 524# SHARED_BUILD Value of 1 or 0 525#------------------------------------------------------------------------ 526 527AC_DEFUN([TEA_ENABLE_SHARED], [ 528 AC_MSG_CHECKING([how to build libraries]) 529 AC_ARG_ENABLE(shared, 530 AC_HELP_STRING([--enable-shared], 531 [build and link with shared libraries (default: on)]), 532 [tcl_ok=$enableval], [tcl_ok=yes]) 533 534 if test "${enable_shared+set}" = set; then 535 enableval="$enable_shared" 536 tcl_ok=$enableval 537 else 538 tcl_ok=yes 539 fi 540 541 if test "$tcl_ok" = "yes" ; then 542 AC_MSG_RESULT([shared]) 543 SHARED_BUILD=1 544 else 545 AC_MSG_RESULT([static]) 546 SHARED_BUILD=0 547 AC_DEFINE(STATIC_BUILD, 1, [Is this a static build?]) 548 fi 549 AC_SUBST(SHARED_BUILD) 550]) 551 552#------------------------------------------------------------------------ 553# TEA_ENABLE_THREADS -- 554# 555# Specify if thread support should be enabled. If "yes" is specified 556# as an arg (optional), threads are enabled by default, "no" means 557# threads are disabled. "yes" is the default. 558# 559# TCL_THREADS is checked so that if you are compiling an extension 560# against a threaded core, your extension must be compiled threaded 561# as well. 562# 563# Note that it is legal to have a thread enabled extension run in a 564# threaded or non-threaded Tcl core, but a non-threaded extension may 565# only run in a non-threaded Tcl core. 566# 567# Arguments: 568# none 569# 570# Results: 571# 572# Adds the following arguments to configure: 573# --enable-threads 574# 575# Sets the following vars: 576# THREADS_LIBS Thread library(s) 577# 578# Defines the following vars: 579# TCL_THREADS 580# _REENTRANT 581# _THREAD_SAFE 582# 583#------------------------------------------------------------------------ 584 585AC_DEFUN([TEA_ENABLE_THREADS], [ 586 AC_ARG_ENABLE(threads, 587 AC_HELP_STRING([--enable-threads], 588 [build with threads]), 589 [tcl_ok=$enableval], [tcl_ok=yes]) 590 591 if test "${enable_threads+set}" = set; then 592 enableval="$enable_threads" 593 tcl_ok=$enableval 594 else 595 tcl_ok=yes 596 fi 597 598 if test "$tcl_ok" = "yes" -o "${TCL_THREADS}" = 1; then 599 TCL_THREADS=1 600 601 if test "${TEA_PLATFORM}" != "windows" ; then 602 # We are always OK on Windows, so check what this platform wants: 603 604 # USE_THREAD_ALLOC tells us to try the special thread-based 605 # allocator that significantly reduces lock contention 606 AC_DEFINE(USE_THREAD_ALLOC, 1, 607 [Do we want to use the threaded memory allocator?]) 608 AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?]) 609 if test "`uname -s`" = "SunOS" ; then 610 AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, 611 [Do we really want to follow the standard? Yes we do!]) 612 fi 613 AC_DEFINE(_THREAD_SAFE, 1, [Do we want the thread-safe OS API?]) 614 AC_CHECK_LIB(pthread,pthread_mutex_init,tcl_ok=yes,tcl_ok=no) 615 if test "$tcl_ok" = "no"; then 616 # Check a little harder for __pthread_mutex_init in the same 617 # library, as some systems hide it there until pthread.h is 618 # defined. We could alternatively do an AC_TRY_COMPILE with 619 # pthread.h, but that will work with libpthread really doesn't 620 # exist, like AIX 4.2. [Bug: 4359] 621 AC_CHECK_LIB(pthread, __pthread_mutex_init, 622 tcl_ok=yes, tcl_ok=no) 623 fi 624 625 if test "$tcl_ok" = "yes"; then 626 # The space is needed 627 THREADS_LIBS=" -lpthread" 628 else 629 AC_CHECK_LIB(pthreads, pthread_mutex_init, 630 tcl_ok=yes, tcl_ok=no) 631 if test "$tcl_ok" = "yes"; then 632 # The space is needed 633 THREADS_LIBS=" -lpthreads" 634 else 635 AC_CHECK_LIB(c, pthread_mutex_init, 636 tcl_ok=yes, tcl_ok=no) 637 if test "$tcl_ok" = "no"; then 638 AC_CHECK_LIB(c_r, pthread_mutex_init, 639 tcl_ok=yes, tcl_ok=no) 640 if test "$tcl_ok" = "yes"; then 641 # The space is needed 642 THREADS_LIBS=" -pthread" 643 else 644 TCL_THREADS=0 645 AC_MSG_WARN([Do not know how to find pthread lib on your system - thread support disabled]) 646 fi 647 fi 648 fi 649 fi 650 fi 651 else 652 TCL_THREADS=0 653 fi 654 # Do checking message here to not mess up interleaved configure output 655 AC_MSG_CHECKING([for building with threads]) 656 if test "${TCL_THREADS}" = 1; then 657 AC_DEFINE(TCL_THREADS, 1, [Are we building with threads enabled?]) 658 AC_MSG_RESULT([yes (default)]) 659 else 660 AC_MSG_RESULT([no]) 661 fi 662 # TCL_THREADS sanity checking. See if our request for building with 663 # threads is the same as the way Tcl was built. If not, warn the user. 664 case ${TCL_DEFS} in 665 *THREADS=1*) 666 if test "${TCL_THREADS}" = "0"; then 667 AC_MSG_WARN([ 668 Building ${PACKAGE_NAME} without threads enabled, but building against Tcl 669 that IS thread-enabled. It is recommended to use --enable-threads.]) 670 fi 671 ;; 672 *) 673 if test "${TCL_THREADS}" = "1"; then 674 AC_MSG_WARN([ 675 --enable-threads requested, but building against a Tcl that is NOT 676 thread-enabled. This is an OK configuration that will also run in 677 a thread-enabled core.]) 678 fi 679 ;; 680 esac 681 AC_SUBST(TCL_THREADS) 682]) 683 684#------------------------------------------------------------------------ 685# TEA_ENABLE_SYMBOLS -- 686# 687# Specify if debugging symbols should be used. 688# Memory (TCL_MEM_DEBUG) debugging can also be enabled. 689# 690# Arguments: 691# none 692# 693# TEA varies from core Tcl in that C|LDFLAGS_DEFAULT receives 694# the value of C|LDFLAGS_OPTIMIZE|DEBUG already substituted. 695# Requires the following vars to be set in the Makefile: 696# CFLAGS_DEFAULT 697# LDFLAGS_DEFAULT 698# 699# Results: 700# 701# Adds the following arguments to configure: 702# --enable-symbols 703# 704# Defines the following vars: 705# CFLAGS_DEFAULT Sets to $(CFLAGS_DEBUG) if true 706# Sets to $(CFLAGS_OPTIMIZE) if false 707# LDFLAGS_DEFAULT Sets to $(LDFLAGS_DEBUG) if true 708# Sets to $(LDFLAGS_OPTIMIZE) if false 709# DBGX Formerly used as debug library extension; 710# always blank now. 711# 712#------------------------------------------------------------------------ 713 714AC_DEFUN([TEA_ENABLE_SYMBOLS], [ 715 dnl Make sure we are initialized 716 AC_REQUIRE([TEA_CONFIG_CFLAGS]) 717 AC_MSG_CHECKING([for build with symbols]) 718 AC_ARG_ENABLE(symbols, 719 AC_HELP_STRING([--enable-symbols], 720 [build with debugging symbols (default: off)]), 721 [tcl_ok=$enableval], [tcl_ok=no]) 722 DBGX="" 723 if test "$tcl_ok" = "no"; then 724 CFLAGS_DEFAULT="${CFLAGS_OPTIMIZE}" 725 LDFLAGS_DEFAULT="${LDFLAGS_OPTIMIZE}" 726 AC_MSG_RESULT([no]) 727 else 728 CFLAGS_DEFAULT="${CFLAGS_DEBUG}" 729 LDFLAGS_DEFAULT="${LDFLAGS_DEBUG}" 730 if test "$tcl_ok" = "yes"; then 731 AC_MSG_RESULT([yes (standard debugging)]) 732 fi 733 fi 734 if test "${TEA_PLATFORM}" != "windows" ; then 735 LDFLAGS_DEFAULT="${LDFLAGS}" 736 fi 737 738 AC_SUBST(TCL_DBGX) 739 AC_SUBST(CFLAGS_DEFAULT) 740 AC_SUBST(LDFLAGS_DEFAULT) 741 742 if test "$tcl_ok" = "mem" -o "$tcl_ok" = "all"; then 743 AC_DEFINE(TCL_MEM_DEBUG, 1, [Is memory debugging enabled?]) 744 fi 745 746 if test "$tcl_ok" != "yes" -a "$tcl_ok" != "no"; then 747 if test "$tcl_ok" = "all"; then 748 AC_MSG_RESULT([enabled symbols mem debugging]) 749 else 750 AC_MSG_RESULT([enabled $tcl_ok debugging]) 751 fi 752 fi 753]) 754 755#------------------------------------------------------------------------ 756# TEA_ENABLE_LANGINFO -- 757# 758# Allows use of modern nl_langinfo check for better l10n. 759# This is only relevant for Unix. 760# 761# Arguments: 762# none 763# 764# Results: 765# 766# Adds the following arguments to configure: 767# --enable-langinfo=yes|no (default is yes) 768# 769# Defines the following vars: 770# HAVE_LANGINFO Triggers use of nl_langinfo if defined. 771# 772#------------------------------------------------------------------------ 773 774AC_DEFUN([TEA_ENABLE_LANGINFO], [ 775 AC_ARG_ENABLE(langinfo, 776 AC_HELP_STRING([--enable-langinfo], 777 [use nl_langinfo if possible to determine encoding at startup, otherwise use old heuristic (default: on)]), 778 [langinfo_ok=$enableval], [langinfo_ok=yes]) 779 780 HAVE_LANGINFO=0 781 if test "$langinfo_ok" = "yes"; then 782 AC_CHECK_HEADER(langinfo.h,[langinfo_ok=yes],[langinfo_ok=no]) 783 fi 784 AC_MSG_CHECKING([whether to use nl_langinfo]) 785 if test "$langinfo_ok" = "yes"; then 786 AC_CACHE_VAL(tcl_cv_langinfo_h, 787 AC_TRY_COMPILE([#include <langinfo.h>], [nl_langinfo(CODESET);], 788 [tcl_cv_langinfo_h=yes],[tcl_cv_langinfo_h=no])) 789 AC_MSG_RESULT([$tcl_cv_langinfo_h]) 790 if test $tcl_cv_langinfo_h = yes; then 791 AC_DEFINE(HAVE_LANGINFO, 1, [Do we have nl_langinfo()?]) 792 fi 793 else 794 AC_MSG_RESULT([$langinfo_ok]) 795 fi 796]) 797 798#-------------------------------------------------------------------- 799# TEA_CONFIG_SYSTEM 800# 801# Determine what the system is (some things cannot be easily checked 802# on a feature-driven basis, alas). This can usually be done via the 803# "uname" command, but there are a few systems, like Next, where 804# this doesn't work. 805# 806# Arguments: 807# none 808# 809# Results: 810# Defines the following var: 811# 812# system - System/platform/version identification code. 813# 814#-------------------------------------------------------------------- 815 816AC_DEFUN([TEA_CONFIG_SYSTEM], [ 817 AC_CACHE_CHECK([system version], tcl_cv_sys_version, [ 818 if test "${TEA_PLATFORM}" = "windows" ; then 819 tcl_cv_sys_version=windows 820 elif test -f /usr/lib/NextStep/software_version; then 821 tcl_cv_sys_version=NEXTSTEP-`awk '/3/,/3/' /usr/lib/NextStep/software_version` 822 else 823 tcl_cv_sys_version=`uname -s`-`uname -r` 824 if test "$?" -ne 0 ; then 825 AC_MSG_WARN([can't find uname command]) 826 tcl_cv_sys_version=unknown 827 else 828 # Special check for weird MP-RAS system (uname returns weird 829 # results, and the version is kept in special file). 830 831 if test -r /etc/.relid -a "X`uname -n`" = "X`uname -s`" ; then 832 tcl_cv_sys_version=MP-RAS-`awk '{print [$]3}' /etc/.relid` 833 fi 834 if test "`uname -s`" = "AIX" ; then 835 tcl_cv_sys_version=AIX-`uname -v`.`uname -r` 836 fi 837 fi 838 fi 839 ]) 840 system=$tcl_cv_sys_version 841]) 842 843#-------------------------------------------------------------------- 844# TEA_CONFIG_CFLAGS 845# 846# Try to determine the proper flags to pass to the compiler 847# for building shared libraries and other such nonsense. 848# 849# Arguments: 850# none 851# 852# Results: 853# 854# Defines and substitutes the following vars: 855# 856# DL_OBJS - Name of the object file that implements dynamic 857# loading for Tcl on this system. 858# DL_LIBS - Library file(s) to include in tclsh and other base 859# applications in order for the "load" command to work. 860# LDFLAGS - Flags to pass to the compiler when linking object 861# files into an executable application binary such 862# as tclsh. 863# LD_SEARCH_FLAGS-Flags to pass to ld, such as "-R /usr/local/tcl/lib", 864# that tell the run-time dynamic linker where to look 865# for shared libraries such as libtcl.so. Depends on 866# the variable LIB_RUNTIME_DIR in the Makefile. Could 867# be the same as CC_SEARCH_FLAGS if ${CC} is used to link. 868# CC_SEARCH_FLAGS-Flags to pass to ${CC}, such as "-Wl,-rpath,/usr/local/tcl/lib", 869# that tell the run-time dynamic linker where to look 870# for shared libraries such as libtcl.so. Depends on 871# the variable LIB_RUNTIME_DIR in the Makefile. 872# SHLIB_CFLAGS - Flags to pass to cc when compiling the components 873# of a shared library (may request position-independent 874# code, among other things). 875# SHLIB_LD - Base command to use for combining object files 876# into a shared library. 877# SHLIB_LD_LIBS - Dependent libraries for the linker to scan when 878# creating shared libraries. This symbol typically 879# goes at the end of the "ld" commands that build 880# shared libraries. The value of the symbol is 881# "${LIBS}" if all of the dependent libraries should 882# be specified when creating a shared library. If 883# dependent libraries should not be specified (as on 884# SunOS 4.x, where they cause the link to fail, or in 885# general if Tcl and Tk aren't themselves shared 886# libraries), then this symbol has an empty string 887# as its value. 888# SHLIB_SUFFIX - Suffix to use for the names of dynamically loadable 889# extensions. An empty string means we don't know how 890# to use shared libraries on this platform. 891# LIB_SUFFIX - Specifies everything that comes after the "libfoo" 892# in a static or shared library name, using the $VERSION variable 893# to put the version in the right place. This is used 894# by platforms that need non-standard library names. 895# Examples: ${VERSION}.so.1.1 on NetBSD, since it needs 896# to have a version after the .so, and ${VERSION}.a 897# on AIX, since a shared library needs to have 898# a .a extension whereas shared objects for loadable 899# extensions have a .so extension. Defaults to 900# ${VERSION}${SHLIB_SUFFIX}. 901# TCL_NEEDS_EXP_FILE - 902# 1 means that an export file is needed to link to a 903# shared library. 904# TCL_EXP_FILE - The name of the installed export / import file which 905# should be used to link to the Tcl shared library. 906# Empty if Tcl is unshared. 907# TCL_BUILD_EXP_FILE - 908# The name of the built export / import file which 909# should be used to link to the Tcl shared library. 910# Empty if Tcl is unshared. 911# CFLAGS_DEBUG - 912# Flags used when running the compiler in debug mode 913# CFLAGS_OPTIMIZE - 914# Flags used when running the compiler in optimize mode 915# CFLAGS - Additional CFLAGS added as necessary (usually 64-bit) 916# 917#-------------------------------------------------------------------- 918 919AC_DEFUN([TEA_CONFIG_CFLAGS], [ 920 dnl Make sure we are initialized 921 AC_REQUIRE([TEA_INIT]) 922 923 # Step 0.a: Enable 64 bit support? 924 925 AC_MSG_CHECKING([if 64bit support is requested]) 926 AC_ARG_ENABLE(64bit, 927 AC_HELP_STRING([--enable-64bit], 928 [enable 64bit support (default: off)]), 929 [do64bit=$enableval], [do64bit=no]) 930 AC_MSG_RESULT([$do64bit]) 931 932 # Step 0.b: Enable Solaris 64 bit VIS support? 933 934 AC_MSG_CHECKING([if 64bit Sparc VIS support is requested]) 935 AC_ARG_ENABLE(64bit-vis, 936 AC_HELP_STRING([--enable-64bit-vis], 937 [enable 64bit Sparc VIS support (default: off)]), 938 [do64bitVIS=$enableval], [do64bitVIS=no]) 939 AC_MSG_RESULT([$do64bitVIS]) 940 941 if test "$do64bitVIS" = "yes"; then 942 # Force 64bit on with VIS 943 do64bit=yes 944 fi 945 946 # Step 0.c: Cross-compiling options for Windows/CE builds? 947 948 if test "${TEA_PLATFORM}" = "windows" ; then 949 AC_MSG_CHECKING([if Windows/CE build is requested]) 950 AC_ARG_ENABLE(wince,[ --enable-wince enable Win/CE support (where applicable)], [doWince=$enableval], [doWince=no]) 951 AC_MSG_RESULT([$doWince]) 952 fi 953 954 # Step 1: set the variable "system" to hold the name and version number 955 # for the system. 956 957 TEA_CONFIG_SYSTEM 958 959 # Step 2: check for existence of -ldl library. This is needed because 960 # Linux can use either -ldl or -ldld for dynamic loading. 961 962 AC_CHECK_LIB(dl, dlopen, have_dl=yes, have_dl=no) 963 964 # Require ranlib early so we can override it in special cases below. 965 966 AC_REQUIRE([AC_PROG_RANLIB]) 967 968 # Step 3: set configuration options based on system name and version. 969 # This is similar to Tcl's unix/tcl.m4 except that we've added a 970 # "windows" case. 971 972 do64bit_ok=no 973 LDFLAGS_ORIG="$LDFLAGS" 974 # When ld needs options to work in 64-bit mode, put them in 975 # LDFLAGS_ARCH so they eventually end up in LDFLAGS even if [load] 976 # is disabled by the user. [Bug 1016796] 977 LDFLAGS_ARCH="" 978 TCL_EXPORT_FILE_SUFFIX="" 979 UNSHARED_LIB_SUFFIX="" 980 TCL_TRIM_DOTS='`echo ${PACKAGE_VERSION} | tr -d .`' 981 ECHO_VERSION='`echo ${PACKAGE_VERSION}`' 982 TCL_LIB_VERSIONS_OK=ok 983 CFLAGS_DEBUG=-g 984 CFLAGS_OPTIMIZE=-O 985 if test "$GCC" = "yes" ; then 986 CFLAGS_OPTIMIZE=-O2 987 CFLAGS_WARNING="-Wall -Wno-implicit-int" 988 else 989 CFLAGS_WARNING="" 990 fi 991 TCL_NEEDS_EXP_FILE=0 992 TCL_BUILD_EXP_FILE="" 993 TCL_EXP_FILE="" 994dnl FIXME: Replace AC_CHECK_PROG with AC_CHECK_TOOL once cross compiling is fixed. 995dnl AC_CHECK_TOOL(AR, ar) 996 AC_CHECK_PROG(AR, ar, ar) 997 STLIB_LD='${AR} cr' 998 LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH" 999 case $system in 1000 windows) 1001 # This is a 2-stage check to make sure we have the 64-bit SDK 1002 # We have to know where the SDK is installed. 1003 # This magic is based on MS Platform SDK for Win2003 SP1 - hobbs 1004 # MACHINE is IX86 for LINK, but this is used by the manifest, 1005 # which requires x86|amd64|ia64. 1006 MACHINE="X86" 1007 if test "$do64bit" != "no" ; then 1008 if test "x${MSSDK}x" = "xx" ; then 1009 MSSDK="C:/Progra~1/Microsoft Platform SDK" 1010 fi 1011 MSSDK=`echo "$MSSDK" | sed -e 's!\\\!/!g'` 1012 PATH64="" 1013 case "$do64bit" in 1014 amd64|x64|yes) 1015 MACHINE="AMD64" ; # default to AMD64 64-bit build 1016 PATH64="${MSSDK}/Bin/Win64/x86/AMD64" 1017 ;; 1018 ia64) 1019 MACHINE="IA64" 1020 PATH64="${MSSDK}/Bin/Win64" 1021 ;; 1022 esac 1023 if test ! -d "${PATH64}" ; then 1024 AC_MSG_WARN([Could not find 64-bit $MACHINE SDK to enable 64bit mode]) 1025 AC_MSG_WARN([Ensure latest Platform SDK is installed]) 1026 do64bit="no" 1027 else 1028 AC_MSG_RESULT([ Using 64-bit $MACHINE mode]) 1029 do64bit_ok="yes" 1030 fi 1031 fi 1032 1033 if test "$doWince" != "no" ; then 1034 if test "$do64bit" != "no" ; then 1035 AC_MSG_ERROR([Windows/CE and 64-bit builds incompatible]) 1036 fi 1037 if test "$GCC" = "yes" ; then 1038 AC_MSG_ERROR([Windows/CE and GCC builds incompatible]) 1039 fi 1040 TEA_PATH_CELIB 1041 # Set defaults for common evc4/PPC2003 setup 1042 # Currently Tcl requires 300+, possibly 420+ for sockets 1043 CEVERSION=420; # could be 211 300 301 400 420 ... 1044 TARGETCPU=ARMV4; # could be ARMV4 ARM MIPS SH3 X86 ... 1045 ARCH=ARM; # could be ARM MIPS X86EM ... 1046 PLATFORM="Pocket PC 2003"; # or "Pocket PC 2002" 1047 if test "$doWince" != "yes"; then 1048 # If !yes then the user specified something 1049 # Reset ARCH to allow user to skip specifying it 1050 ARCH= 1051 eval `echo $doWince | awk -F, '{ \ 1052 if (length([$]1)) { printf "CEVERSION=\"%s\"\n", [$]1; \ 1053 if ([$]1 < 400) { printf "PLATFORM=\"Pocket PC 2002\"\n" } }; \ 1054 if (length([$]2)) { printf "TARGETCPU=\"%s\"\n", toupper([$]2) }; \ 1055 if (length([$]3)) { printf "ARCH=\"%s\"\n", toupper([$]3) }; \ 1056 if (length([$]4)) { printf "PLATFORM=\"%s\"\n", [$]4 }; \ 1057 }'` 1058 if test "x${ARCH}" = "x" ; then 1059 ARCH=$TARGETCPU; 1060 fi 1061 fi 1062 OSVERSION=WCE$CEVERSION; 1063 if test "x${WCEROOT}" = "x" ; then 1064 WCEROOT="C:/Program Files/Microsoft eMbedded C++ 4.0" 1065 if test ! -d "${WCEROOT}" ; then 1066 WCEROOT="C:/Program Files/Microsoft eMbedded Tools" 1067 fi 1068 fi 1069 if test "x${SDKROOT}" = "x" ; then 1070 SDKROOT="C:/Program Files/Windows CE Tools" 1071 if test ! -d "${SDKROOT}" ; then 1072 SDKROOT="C:/Windows CE Tools" 1073 fi 1074 fi 1075 WCEROOT=`echo "$WCEROOT" | sed -e 's!\\\!/!g'` 1076 SDKROOT=`echo "$SDKROOT" | sed -e 's!\\\!/!g'` 1077 if test ! -d "${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" \ 1078 -o ! -d "${WCEROOT}/EVC/${OSVERSION}/bin"; then 1079 AC_MSG_ERROR([could not find PocketPC SDK or target compiler to enable WinCE mode [$CEVERSION,$TARGETCPU,$ARCH,$PLATFORM]]) 1080 doWince="no" 1081 else 1082 # We could PATH_NOSPACE these, but that's not important, 1083 # as long as we quote them when used. 1084 CEINCLUDE="${SDKROOT}/${OSVERSION}/${PLATFORM}/include" 1085 if test -d "${CEINCLUDE}/${TARGETCPU}" ; then 1086 CEINCLUDE="${CEINCLUDE}/${TARGETCPU}" 1087 fi 1088 CELIBPATH="${SDKROOT}/${OSVERSION}/${PLATFORM}/Lib/${TARGETCPU}" 1089 fi 1090 fi 1091 1092 if test "$GCC" != "yes" ; then 1093 if test "${SHARED_BUILD}" = "0" ; then 1094 runtime=-MT 1095 else 1096 runtime=-MD 1097 fi 1098 1099 if test "$do64bit" != "no" ; then 1100 # All this magic is necessary for the Win64 SDK RC1 - hobbs 1101 CC="\"${PATH64}/cl.exe\"" 1102 CFLAGS="${CFLAGS} -I\"${MSSDK}/Include\" -I\"${MSSDK}/Include/crt\" -I\"${MSSDK}/Include/crt/sys\"" 1103 RC="\"${MSSDK}/bin/rc.exe\"" 1104 lflags="-nologo -MACHINE:${MACHINE} -LIBPATH:\"${MSSDK}/Lib/${MACHINE}\"" 1105 LINKBIN="\"${PATH64}/link.exe\"" 1106 CFLAGS_DEBUG="-nologo -Zi -Od -W3 ${runtime}d" 1107 CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}" 1108 # Avoid 'unresolved external symbol __security_cookie' 1109 # errors, c.f. http://support.microsoft.com/?id=894573 1110 TEA_ADD_LIBS([bufferoverflowU.lib]) 1111 elif test "$doWince" != "no" ; then 1112 CEBINROOT="${WCEROOT}/EVC/${OSVERSION}/bin" 1113 if test "${TARGETCPU}" = "X86"; then 1114 CC="\"${CEBINROOT}/cl.exe\"" 1115 else 1116 CC="\"${CEBINROOT}/cl${ARCH}.exe\"" 1117 fi 1118 CFLAGS="$CFLAGS -I\"${CELIB_DIR}/inc\" -I\"${CEINCLUDE}\"" 1119 RC="\"${WCEROOT}/Common/EVC/bin/rc.exe\"" 1120 arch=`echo ${ARCH} | awk '{print tolower([$]0)}'` 1121 defs="${ARCH} _${ARCH}_ ${arch} PALM_SIZE _MT _WINDOWS" 1122 if test "${SHARED_BUILD}" = "1" ; then 1123 # Static CE builds require static celib as well 1124 defs="${defs} _DLL" 1125 fi 1126 for i in $defs ; do 1127 AC_DEFINE_UNQUOTED($i, 1, [WinCE def ]$i) 1128 done 1129 AC_DEFINE_UNQUOTED(_WIN32_WCE, $CEVERSION, [_WIN32_WCE version]) 1130 AC_DEFINE_UNQUOTED(UNDER_CE, $CEVERSION, [UNDER_CE version]) 1131 CFLAGS_DEBUG="-nologo -Zi -Od" 1132 CFLAGS_OPTIMIZE="-nologo -Ox" 1133 lversion=`echo ${CEVERSION} | sed -e 's/\(.\)\(..\)/\1\.\2/'` 1134 lflags="-MACHINE:${ARCH} -LIBPATH:\"${CELIBPATH}\" -subsystem:windowsce,${lversion} -nologo" 1135 LINKBIN="\"${CEBINROOT}/link.exe\"" 1136 AC_SUBST(CELIB_DIR) 1137 else 1138 RC="rc" 1139 lflags="-nologo" 1140 LINKBIN="link" 1141 CFLAGS_DEBUG="-nologo -Z7 -Od -W3 -WX ${runtime}d" 1142 CFLAGS_OPTIMIZE="-nologo -O2 -W2 ${runtime}" 1143 fi 1144 fi 1145 1146 if test "$GCC" = "yes"; then 1147 # mingw gcc mode 1148 RC="windres" 1149 CFLAGS_DEBUG="-g" 1150 CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" 1151 SHLIB_LD="$CC -shared" 1152 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 1153 LDFLAGS_CONSOLE="-wl,--subsystem,console ${lflags}" 1154 LDFLAGS_WINDOW="-wl,--subsystem,windows ${lflags}" 1155 else 1156 SHLIB_LD="${LINKBIN} -dll ${lflags}" 1157 # link -lib only works when -lib is the first arg 1158 STLIB_LD="${LINKBIN} -lib ${lflags}" 1159 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.lib' 1160 PATHTYPE=-w 1161 # For information on what debugtype is most useful, see: 1162 # http://msdn.microsoft.com/library/en-us/dnvc60/html/gendepdebug.asp 1163 # This essentially turns it all on. 1164 LDFLAGS_DEBUG="-debug:full -debugtype:both -warn:2" 1165 LDFLAGS_OPTIMIZE="-release" 1166 if test "$doWince" != "no" ; then 1167 LDFLAGS_CONSOLE="-link ${lflags}" 1168 LDFLAGS_WINDOW=${LDFLAGS_CONSOLE} 1169 else 1170 LDFLAGS_CONSOLE="-link -subsystem:console ${lflags}" 1171 LDFLAGS_WINDOW="-link -subsystem:windows ${lflags}" 1172 fi 1173 fi 1174 1175 SHLIB_LD_LIBS='${LIBS}' 1176 SHLIB_SUFFIX=".dll" 1177 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.dll' 1178 1179 TCL_LIB_VERSIONS_OK=nodots 1180 # Bogus to avoid getting this turned off 1181 DL_OBJS="tclLoadNone.obj" 1182 ;; 1183 AIX-*) 1184 if test "${TCL_THREADS}" = "1" -a "$GCC" != "yes" ; then 1185 # AIX requires the _r compiler when gcc isn't being used 1186 case "${CC}" in 1187 *_r) 1188 # ok ... 1189 ;; 1190 *) 1191 CC=${CC}_r 1192 ;; 1193 esac 1194 AC_MSG_RESULT([Using $CC for compiling with threads]) 1195 fi 1196 LIBS="$LIBS -lc" 1197 SHLIB_CFLAGS="" 1198 SHLIB_LD_LIBS='${LIBS}' 1199 SHLIB_SUFFIX=".so" 1200 1201 DL_OBJS="tclLoadDl.o" 1202 LD_LIBRARY_PATH_VAR="LIBPATH" 1203 1204 # Check to enable 64-bit flags for compiler/linker on AIX 4+ 1205 if test "$do64bit" = "yes" -a "`uname -v`" -gt "3" ; then 1206 if test "$GCC" = "yes" ; then 1207 AC_MSG_WARN([64bit mode not supported with GCC on $system]) 1208 else 1209 do64bit_ok=yes 1210 CFLAGS="$CFLAGS -q64" 1211 LDFLAGS_ARCH="-q64" 1212 RANLIB="${RANLIB} -X64" 1213 AR="${AR} -X64" 1214 SHLIB_LD_FLAGS="-b64" 1215 fi 1216 fi 1217 1218 if test "`uname -m`" = "ia64" ; then 1219 # AIX-5 uses ELF style dynamic libraries on IA-64, but not PPC 1220 SHLIB_LD="/usr/ccs/bin/ld -G -z text" 1221 # AIX-5 has dl* in libc.so 1222 DL_LIBS="" 1223 if test "$GCC" = "yes" ; then 1224 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 1225 else 1226 CC_SEARCH_FLAGS='-R${LIB_RUNTIME_DIR}' 1227 fi 1228 LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 1229 else 1230 if test "$GCC" = "yes" ; then 1231 SHLIB_LD="gcc -shared" 1232 else 1233 SHLIB_LD="/bin/ld -bhalt:4 -bM:SRE -bE:lib.exp -H512 -T512 -bnoentry" 1234 fi 1235 SHLIB_LD="${TCL_SRC_DIR}/unix/ldAix ${SHLIB_LD} ${SHLIB_LD_FLAGS}" 1236 DL_LIBS="-ldl" 1237 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 1238 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1239 TCL_NEEDS_EXP_FILE=1 1240 TCL_EXPORT_FILE_SUFFIX='${PACKAGE_VERSION}.exp' 1241 fi 1242 1243 # AIX v<=4.1 has some different flags than 4.2+ 1244 if test "$system" = "AIX-4.1" -o "`uname -v`" -lt "4" ; then 1245 AC_LIBOBJ([tclLoadAix]) 1246 DL_LIBS="-lld" 1247 fi 1248 1249 # On AIX <=v4 systems, libbsd.a has to be linked in to support 1250 # non-blocking file IO. This library has to be linked in after 1251 # the MATH_LIBS or it breaks the pow() function. The way to 1252 # insure proper sequencing, is to add it to the tail of MATH_LIBS. 1253 # This library also supplies gettimeofday. 1254 # 1255 # AIX does not have a timezone field in struct tm. When the AIX 1256 # bsd library is used, the timezone global and the gettimeofday 1257 # methods are to be avoided for timezone deduction instead, we 1258 # deduce the timezone by comparing the localtime result on a 1259 # known GMT value. 1260 1261 AC_CHECK_LIB(bsd, gettimeofday, libbsd=yes, libbsd=no) 1262 if test $libbsd = yes; then 1263 MATH_LIBS="$MATH_LIBS -lbsd" 1264 AC_DEFINE(USE_DELTA_FOR_TZ, 1, [Do we need a special AIX hack for timezones?]) 1265 fi 1266 ;; 1267 BeOS*) 1268 SHLIB_CFLAGS="-fPIC" 1269 SHLIB_LD="${CC} -nostart" 1270 SHLIB_LD_LIBS='${LIBS}' 1271 SHLIB_SUFFIX=".so" 1272 DL_OBJS="tclLoadDl.o" 1273 DL_LIBS="-ldl" 1274 1275 #----------------------------------------------------------- 1276 # Check for inet_ntoa in -lbind, for BeOS (which also needs 1277 # -lsocket, even if the network functions are in -lnet which 1278 # is always linked to, for compatibility. 1279 #----------------------------------------------------------- 1280 AC_CHECK_LIB(bind, inet_ntoa, [LIBS="$LIBS -lbind -lsocket"]) 1281 ;; 1282 BSD/OS-2.1*|BSD/OS-3*) 1283 SHLIB_CFLAGS="" 1284 SHLIB_LD="shlicc -r" 1285 SHLIB_LD_LIBS='${LIBS}' 1286 SHLIB_SUFFIX=".so" 1287 DL_OBJS="tclLoadDl.o" 1288 DL_LIBS="-ldl" 1289 CC_SEARCH_FLAGS="" 1290 LD_SEARCH_FLAGS="" 1291 ;; 1292 BSD/OS-4.*) 1293 SHLIB_CFLAGS="-export-dynamic -fPIC" 1294 SHLIB_LD="cc -shared" 1295 SHLIB_LD_LIBS='${LIBS}' 1296 SHLIB_SUFFIX=".so" 1297 DL_OBJS="tclLoadDl.o" 1298 DL_LIBS="-ldl" 1299 LDFLAGS="$LDFLAGS -export-dynamic" 1300 CC_SEARCH_FLAGS="" 1301 LD_SEARCH_FLAGS="" 1302 ;; 1303 dgux*) 1304 SHLIB_CFLAGS="-K PIC" 1305 SHLIB_LD="cc -G" 1306 SHLIB_LD_LIBS="" 1307 SHLIB_SUFFIX=".so" 1308 DL_OBJS="tclLoadDl.o" 1309 DL_LIBS="-ldl" 1310 CC_SEARCH_FLAGS="" 1311 LD_SEARCH_FLAGS="" 1312 ;; 1313 HP-UX-*.11.*) 1314 # Use updated header definitions where possible 1315 AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, [Do we want to use the XOPEN network library?]) 1316 # Needed by Tcl, but not most extensions 1317 #AC_DEFINE(_XOPEN_SOURCE, 1, [Do we want to use the XOPEN network library?]) 1318 #LIBS="$LIBS -lxnet" # Use the XOPEN network library 1319 1320 SHLIB_SUFFIX=".sl" 1321 AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no) 1322 if test "$tcl_ok" = yes; then 1323 SHLIB_CFLAGS="+z" 1324 SHLIB_LD="ld -b" 1325 SHLIB_LD_LIBS='${LIBS}' 1326 DL_OBJS="tclLoadShl.o" 1327 DL_LIBS="-ldld" 1328 LDFLAGS="$LDFLAGS -Wl,-E" 1329 CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' 1330 LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.' 1331 LD_LIBRARY_PATH_VAR="SHLIB_PATH" 1332 fi 1333 if test "$GCC" = "yes" ; then 1334 SHLIB_LD="gcc -shared" 1335 SHLIB_LD_LIBS='${LIBS}' 1336 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1337 fi 1338 1339 # Users may want PA-RISC 1.1/2.0 portable code - needs HP cc 1340 #CFLAGS="$CFLAGS +DAportable" 1341 1342 # Check to enable 64-bit flags for compiler/linker 1343 if test "$do64bit" = "yes" ; then 1344 if test "$GCC" = "yes" ; then 1345 hpux_arch=`${CC} -dumpmachine` 1346 case $hpux_arch in 1347 hppa64*) 1348 # 64-bit gcc in use. Fix flags for GNU ld. 1349 do64bit_ok=yes 1350 SHLIB_LD="${CC} -shared" 1351 SHLIB_LD_LIBS='${LIBS}' 1352 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1353 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1354 ;; 1355 *) 1356 AC_MSG_WARN([64bit mode not supported with GCC on $system]) 1357 ;; 1358 esac 1359 else 1360 do64bit_ok=yes 1361 CFLAGS="$CFLAGS +DD64" 1362 LDFLAGS_ARCH="+DD64" 1363 fi 1364 fi 1365 ;; 1366 HP-UX-*.08.*|HP-UX-*.09.*|HP-UX-*.10.*) 1367 SHLIB_SUFFIX=".sl" 1368 AC_CHECK_LIB(dld, shl_load, tcl_ok=yes, tcl_ok=no) 1369 if test "$tcl_ok" = yes; then 1370 SHLIB_CFLAGS="+z" 1371 SHLIB_LD="ld -b" 1372 SHLIB_LD_LIBS="" 1373 DL_OBJS="tclLoadShl.o" 1374 DL_LIBS="-ldld" 1375 LDFLAGS="$LDFLAGS -Wl,-E" 1376 CC_SEARCH_FLAGS='-Wl,+s,+b,${LIB_RUNTIME_DIR}:.' 1377 LD_SEARCH_FLAGS='+s +b ${LIB_RUNTIME_DIR}:.' 1378 LD_LIBRARY_PATH_VAR="SHLIB_PATH" 1379 fi 1380 ;; 1381 IRIX-5.*) 1382 SHLIB_CFLAGS="" 1383 SHLIB_LD="ld -shared -rdata_shared" 1384 SHLIB_LD_LIBS='${LIBS}' 1385 SHLIB_SUFFIX=".so" 1386 DL_OBJS="tclLoadDl.o" 1387 DL_LIBS="" 1388 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1389 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 1390 ;; 1391 IRIX-6.*) 1392 SHLIB_CFLAGS="" 1393 SHLIB_LD="ld -n32 -shared -rdata_shared" 1394 SHLIB_LD_LIBS='${LIBS}' 1395 SHLIB_SUFFIX=".so" 1396 DL_OBJS="tclLoadDl.o" 1397 DL_LIBS="" 1398 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1399 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 1400 if test "$GCC" = "yes" ; then 1401 CFLAGS="$CFLAGS -mabi=n32" 1402 LDFLAGS="$LDFLAGS -mabi=n32" 1403 else 1404 case $system in 1405 IRIX-6.3) 1406 # Use to build 6.2 compatible binaries on 6.3. 1407 CFLAGS="$CFLAGS -n32 -D_OLD_TERMIOS" 1408 ;; 1409 *) 1410 CFLAGS="$CFLAGS -n32" 1411 ;; 1412 esac 1413 LDFLAGS="$LDFLAGS -n32" 1414 fi 1415 ;; 1416 IRIX64-6.*) 1417 SHLIB_CFLAGS="" 1418 SHLIB_LD="ld -n32 -shared -rdata_shared" 1419 SHLIB_LD_LIBS='${LIBS}' 1420 SHLIB_SUFFIX=".so" 1421 DL_OBJS="tclLoadDl.o" 1422 DL_LIBS="" 1423 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1424 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 1425 1426 # Check to enable 64-bit flags for compiler/linker 1427 1428 if test "$do64bit" = "yes" ; then 1429 if test "$GCC" = "yes" ; then 1430 AC_MSG_WARN([64bit mode not supported by gcc]) 1431 else 1432 do64bit_ok=yes 1433 SHLIB_LD="ld -64 -shared -rdata_shared" 1434 CFLAGS="$CFLAGS -64" 1435 LDFLAGS_ARCH="-64" 1436 fi 1437 fi 1438 ;; 1439 Linux*) 1440 SHLIB_CFLAGS="-fPIC" 1441 SHLIB_LD_LIBS='${LIBS}' 1442 SHLIB_SUFFIX=".so" 1443 1444 CFLAGS_OPTIMIZE="-O2 -fomit-frame-pointer" 1445 # egcs-2.91.66 on Redhat Linux 6.0 generates lots of warnings 1446 # when you inline the string and math operations. Turn this off to 1447 # get rid of the warnings. 1448 #CFLAGS_OPTIMIZE="${CFLAGS_OPTIMIZE} -D__NO_STRING_INLINES -D__NO_MATH_INLINES" 1449 1450 SHLIB_LD="${CC} -shared" 1451 DL_OBJS="tclLoadDl.o" 1452 DL_LIBS="-ldl" 1453 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 1454 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1455 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1456 if test "`uname -m`" = "alpha" ; then 1457 CFLAGS="$CFLAGS -mieee" 1458 fi 1459 1460 # The combo of gcc + glibc has a bug related 1461 # to inlining of functions like strtod(). The 1462 # -fno-builtin flag should address this problem 1463 # but it does not work. The -fno-inline flag 1464 # is kind of overkill but it works. 1465 # Disable inlining only when one of the 1466 # files in compat/*.c is being linked in. 1467 if test x"${USE_COMPAT}" != x ; then 1468 CFLAGS="$CFLAGS -fno-inline" 1469 fi 1470 1471 ;; 1472 GNU*) 1473 SHLIB_CFLAGS="-fPIC" 1474 SHLIB_LD_LIBS='${LIBS}' 1475 SHLIB_SUFFIX=".so" 1476 1477 SHLIB_LD="${CC} -shared" 1478 DL_OBJS="" 1479 DL_LIBS="-ldl" 1480 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 1481 CC_SEARCH_FLAGS="" 1482 LD_SEARCH_FLAGS="" 1483 if test "`uname -m`" = "alpha" ; then 1484 CFLAGS="$CFLAGS -mieee" 1485 fi 1486 ;; 1487 Lynx*) 1488 SHLIB_CFLAGS="-fPIC" 1489 SHLIB_LD_LIBS='${LIBS}' 1490 SHLIB_SUFFIX=".so" 1491 CFLAGS_OPTIMIZE=-02 1492 SHLIB_LD="${CC} -shared " 1493 DL_OBJS="tclLoadDl.o" 1494 DL_LIBS="-mshared -ldl" 1495 LD_FLAGS="-Wl,--export-dynamic" 1496 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1497 LD_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1498 ;; 1499 MP-RAS-02*) 1500 SHLIB_CFLAGS="-K PIC" 1501 SHLIB_LD="cc -G" 1502 SHLIB_LD_LIBS="" 1503 SHLIB_SUFFIX=".so" 1504 DL_OBJS="tclLoadDl.o" 1505 DL_LIBS="-ldl" 1506 CC_SEARCH_FLAGS="" 1507 LD_SEARCH_FLAGS="" 1508 ;; 1509 MP-RAS-*) 1510 SHLIB_CFLAGS="-K PIC" 1511 SHLIB_LD="cc -G" 1512 SHLIB_LD_LIBS="" 1513 SHLIB_SUFFIX=".so" 1514 DL_OBJS="tclLoadDl.o" 1515 DL_LIBS="-ldl" 1516 LDFLAGS="$LDFLAGS -Wl,-Bexport" 1517 CC_SEARCH_FLAGS="" 1518 LD_SEARCH_FLAGS="" 1519 ;; 1520 NetBSD-*|FreeBSD-[[1-2]].*) 1521 # NetBSD/SPARC needs -fPIC, -fpic will not do. 1522 SHLIB_CFLAGS="-fPIC" 1523 SHLIB_LD="ld -Bshareable -x" 1524 SHLIB_LD_LIBS='${LIBS}' 1525 SHLIB_SUFFIX=".so" 1526 DL_OBJS="tclLoadDl.o" 1527 DL_LIBS="" 1528 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1529 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 1530 AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [ 1531 AC_EGREP_CPP(yes, [ 1532#ifdef __ELF__ 1533 yes 1534#endif 1535 ], tcl_cv_ld_elf=yes, tcl_cv_ld_elf=no)]) 1536 if test $tcl_cv_ld_elf = yes; then 1537 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so' 1538 else 1539 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0' 1540 fi 1541 1542 # Ancient FreeBSD doesn't handle version numbers with dots. 1543 1544 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 1545 TCL_LIB_VERSIONS_OK=nodots 1546 ;; 1547 OpenBSD-*) 1548 # OpenBSD/SPARC[64] needs -fPIC, -fpic will not do. 1549 case `machine` in 1550 sparc|sparc64) 1551 SHLIB_CFLAGS="-fPIC";; 1552 *) 1553 SHLIB_CFLAGS="-fpic";; 1554 esac 1555 SHLIB_LD="${CC} -shared ${SHLIB_CFLAGS}" 1556 SHLIB_LD_LIBS='${LIBS}' 1557 SHLIB_SUFFIX=".so" 1558 DL_OBJS="tclLoadDl.o" 1559 DL_LIBS="" 1560 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1561 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1562 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0' 1563 AC_CACHE_CHECK([for ELF], tcl_cv_ld_elf, [ 1564 AC_EGREP_CPP(yes, [ 1565#ifdef __ELF__ 1566 yes 1567#endif 1568 ], tcl_cv_ld_elf=yes, tcl_cv_ld_elf=no)]) 1569 if test $tcl_cv_ld_elf = yes; then 1570 LDFLAGS=-Wl,-export-dynamic 1571 else 1572 LDFLAGS="" 1573 fi 1574 1575 # OpenBSD doesn't do version numbers with dots. 1576 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 1577 TCL_LIB_VERSIONS_OK=nodots 1578 ;; 1579 FreeBSD-*) 1580 # FreeBSD 3.* and greater have ELF. 1581 SHLIB_CFLAGS="-fPIC" 1582 SHLIB_LD="ld -Bshareable -x" 1583 SHLIB_LD_LIBS='${LIBS}' 1584 SHLIB_SUFFIX=".so" 1585 DL_OBJS="tclLoadDl.o" 1586 DL_LIBS="" 1587 LDFLAGS="$LDFLAGS -export-dynamic" 1588 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1589 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 1590 if test "${TCL_THREADS}" = "1" ; then 1591 # The -pthread needs to go in the CFLAGS, not LIBS 1592 LIBS=`echo $LIBS | sed s/-pthread//` 1593 CFLAGS="$CFLAGS -pthread" 1594 LDFLAGS="$LDFLAGS -pthread" 1595 fi 1596 case $system in 1597 FreeBSD-3.*) 1598 # FreeBSD-3 doesn't handle version numbers with dots. 1599 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 1600 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so' 1601 TCL_LIB_VERSIONS_OK=nodots 1602 ;; 1603 esac 1604 ;; 1605 Darwin-*) 1606 CFLAGS_OPTIMIZE="-Os" 1607 SHLIB_CFLAGS="-fno-common" 1608 if test $do64bit = yes; then 1609 do64bit_ok=yes 1610 CFLAGS="$CFLAGS -arch ppc64 -mpowerpc64 -mcpu=G5" 1611 fi 1612 # TEA specific: use LDFLAGS_DEFAULT instead of LDFLAGS here: 1613 SHLIB_LD='${CC} -dynamiclib ${CFLAGS} ${LDFLAGS_DEFAULT}' 1614 AC_CACHE_CHECK([if ld accepts -single_module flag], tcl_cv_ld_single_module, [ 1615 hold_ldflags=$LDFLAGS 1616 LDFLAGS="$LDFLAGS -dynamiclib -Wl,-single_module" 1617 AC_TRY_LINK(, [int i;], tcl_cv_ld_single_module=yes, tcl_cv_ld_single_module=no) 1618 LDFLAGS=$hold_ldflags]) 1619 if test $tcl_cv_ld_single_module = yes; then 1620 SHLIB_LD="${SHLIB_LD} -Wl,-single_module" 1621 fi 1622 SHLIB_LD_LIBS='${LIBS}' 1623 SHLIB_SUFFIX=".dylib" 1624 DL_OBJS="tclLoadDyld.o" 1625 DL_LIBS="" 1626 # Don't use -prebind when building for Mac OS X 10.4 or later only: 1627 test -z "${MACOSX_DEPLOYMENT_TARGET}" || \ 1628 test "`echo "${MACOSX_DEPLOYMENT_TARGET}" | awk -F. '{print [$]2}'`" -lt 4 && \ 1629 LDFLAGS="$LDFLAGS -prebind" 1630 LDFLAGS="$LDFLAGS -headerpad_max_install_names" 1631 AC_CACHE_CHECK([if ld accepts -search_paths_first flag], tcl_cv_ld_search_paths_first, [ 1632 hold_ldflags=$LDFLAGS 1633 LDFLAGS="$LDFLAGS -Wl,-search_paths_first" 1634 AC_TRY_LINK(, [int i;], tcl_cv_ld_search_paths_first=yes, tcl_cv_ld_search_paths_first=no) 1635 LDFLAGS=$hold_ldflags]) 1636 if test $tcl_cv_ld_search_paths_first = yes; then 1637 LDFLAGS="$LDFLAGS -Wl,-search_paths_first" 1638 fi 1639 CC_SEARCH_FLAGS="" 1640 LD_SEARCH_FLAGS="" 1641 LD_LIBRARY_PATH_VAR="DYLD_LIBRARY_PATH" 1642 1643 # TEA specific: for Tk extensions, remove -arch ppc64 from CFLAGS 1644 # for fat builds, as neither TkAqua nor TkX11 can be built for 64bit 1645 # at present (no 64bit GUI libraries). 1646 test $do64bit_ok = no && test -n "${TK_BIN_DIR}" && \ 1647 CFLAGS="`echo "$CFLAGS" | sed -e 's/-arch ppc64/-arch ppc/g'`" 1648 ;; 1649 NEXTSTEP-*) 1650 SHLIB_CFLAGS="" 1651 SHLIB_LD="cc -nostdlib -r" 1652 SHLIB_LD_LIBS="" 1653 SHLIB_SUFFIX=".so" 1654 DL_OBJS="tclLoadNext.o" 1655 DL_LIBS="" 1656 CC_SEARCH_FLAGS="" 1657 LD_SEARCH_FLAGS="" 1658 ;; 1659 OS/390-*) 1660 CFLAGS_OPTIMIZE="" # Optimizer is buggy 1661 AC_DEFINE(_OE_SOCKETS, 1, # needed in sys/socket.h 1662 [Should OS/390 do the right thing with sockets?]) 1663 ;; 1664 OSF1-1.0|OSF1-1.1|OSF1-1.2) 1665 # OSF/1 1.[012] from OSF, and derivatives, including Paragon OSF/1 1666 SHLIB_CFLAGS="" 1667 # Hack: make package name same as library name 1668 SHLIB_LD='ld -R -export $@:' 1669 SHLIB_LD_LIBS="" 1670 SHLIB_SUFFIX=".so" 1671 DL_OBJS="tclLoadOSF.o" 1672 DL_LIBS="" 1673 CC_SEARCH_FLAGS="" 1674 LD_SEARCH_FLAGS="" 1675 ;; 1676 OSF1-1.*) 1677 # OSF/1 1.3 from OSF using ELF, and derivatives, including AD2 1678 SHLIB_CFLAGS="-fPIC" 1679 if test "$SHARED_BUILD" = "1" ; then 1680 SHLIB_LD="ld -shared" 1681 else 1682 SHLIB_LD="ld -non_shared" 1683 fi 1684 SHLIB_LD_LIBS="" 1685 SHLIB_SUFFIX=".so" 1686 DL_OBJS="tclLoadDl.o" 1687 DL_LIBS="" 1688 CC_SEARCH_FLAGS="" 1689 LD_SEARCH_FLAGS="" 1690 ;; 1691 OSF1-V*) 1692 # Digital OSF/1 1693 SHLIB_CFLAGS="" 1694 if test "$SHARED_BUILD" = "1" ; then 1695 SHLIB_LD='ld -shared -expect_unresolved "*"' 1696 else 1697 SHLIB_LD='ld -non_shared -expect_unresolved "*"' 1698 fi 1699 SHLIB_LD_LIBS="" 1700 SHLIB_SUFFIX=".so" 1701 DL_OBJS="tclLoadDl.o" 1702 DL_LIBS="" 1703 CC_SEARCH_FLAGS='-Wl,-rpath,${LIB_RUNTIME_DIR}' 1704 LD_SEARCH_FLAGS='-rpath ${LIB_RUNTIME_DIR}' 1705 if test "$GCC" = "yes" ; then 1706 CFLAGS="$CFLAGS -mieee" 1707 else 1708 CFLAGS="$CFLAGS -DHAVE_TZSET -std1 -ieee" 1709 fi 1710 # see pthread_intro(3) for pthread support on osf1, k.furukawa 1711 if test "${TCL_THREADS}" = "1" ; then 1712 CFLAGS="$CFLAGS -DHAVE_PTHREAD_ATTR_SETSTACKSIZE" 1713 CFLAGS="$CFLAGS -DTCL_THREAD_STACK_MIN=PTHREAD_STACK_MIN*64" 1714 LIBS=`echo $LIBS | sed s/-lpthreads//` 1715 if test "$GCC" = "yes" ; then 1716 LIBS="$LIBS -lpthread -lmach -lexc" 1717 else 1718 CFLAGS="$CFLAGS -pthread" 1719 LDFLAGS="$LDFLAGS -pthread" 1720 fi 1721 fi 1722 1723 ;; 1724 QNX-6*) 1725 # QNX RTP 1726 # This may work for all QNX, but it was only reported for v6. 1727 SHLIB_CFLAGS="-fPIC" 1728 SHLIB_LD="ld -Bshareable -x" 1729 SHLIB_LD_LIBS="" 1730 SHLIB_SUFFIX=".so" 1731 DL_OBJS="tclLoadDl.o" 1732 # dlopen is in -lc on QNX 1733 DL_LIBS="" 1734 CC_SEARCH_FLAGS="" 1735 LD_SEARCH_FLAGS="" 1736 ;; 1737 SCO_SV-3.2*) 1738 # Note, dlopen is available only on SCO 3.2.5 and greater. However, 1739 # this test works, since "uname -s" was non-standard in 3.2.4 and 1740 # below. 1741 if test "$GCC" = "yes" ; then 1742 SHLIB_CFLAGS="-fPIC -melf" 1743 LDFLAGS="$LDFLAGS -melf -Wl,-Bexport" 1744 else 1745 SHLIB_CFLAGS="-Kpic -belf" 1746 LDFLAGS="$LDFLAGS -belf -Wl,-Bexport" 1747 fi 1748 SHLIB_LD="ld -G" 1749 SHLIB_LD_LIBS="" 1750 SHLIB_SUFFIX=".so" 1751 DL_OBJS="tclLoadDl.o" 1752 DL_LIBS="" 1753 CC_SEARCH_FLAGS="" 1754 LD_SEARCH_FLAGS="" 1755 ;; 1756 SINIX*5.4*) 1757 SHLIB_CFLAGS="-K PIC" 1758 SHLIB_LD="cc -G" 1759 SHLIB_LD_LIBS="" 1760 SHLIB_SUFFIX=".so" 1761 DL_OBJS="tclLoadDl.o" 1762 DL_LIBS="-ldl" 1763 CC_SEARCH_FLAGS="" 1764 LD_SEARCH_FLAGS="" 1765 ;; 1766 SunOS-4*) 1767 SHLIB_CFLAGS="-PIC" 1768 SHLIB_LD="ld" 1769 SHLIB_LD_LIBS="" 1770 SHLIB_SUFFIX=".so" 1771 DL_OBJS="tclLoadDl.o" 1772 DL_LIBS="-ldl" 1773 CC_SEARCH_FLAGS='-L${LIB_RUNTIME_DIR}' 1774 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1775 1776 # SunOS can't handle version numbers with dots in them in library 1777 # specs, like -ltcl7.5, so use -ltcl75 instead. Also, it 1778 # requires an extra version number at the end of .so file names. 1779 # So, the library has to have a name like libtcl75.so.1.0 1780 1781 SHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.so.1.0' 1782 UNSHARED_LIB_SUFFIX='${TCL_TRIM_DOTS}.a' 1783 TCL_LIB_VERSIONS_OK=nodots 1784 ;; 1785 SunOS-5.[[0-6]]) 1786 # Careful to not let 5.10+ fall into this case 1787 1788 # Note: If _REENTRANT isn't defined, then Solaris 1789 # won't define thread-safe library routines. 1790 1791 AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?]) 1792 AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, 1793 [Do we really want to follow the standard? Yes we do!]) 1794 1795 SHLIB_CFLAGS="-KPIC" 1796 1797 # Note: need the LIBS below, otherwise Tk won't find Tcl's 1798 # symbols when dynamically loaded into tclsh. 1799 1800 SHLIB_LD_LIBS='${LIBS}' 1801 SHLIB_SUFFIX=".so" 1802 DL_OBJS="tclLoadDl.o" 1803 DL_LIBS="-ldl" 1804 if test "$GCC" = "yes" ; then 1805 SHLIB_LD="$CC -shared" 1806 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 1807 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1808 else 1809 SHLIB_LD="/usr/ccs/bin/ld -G -z text" 1810 CC_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 1811 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1812 fi 1813 ;; 1814 SunOS-5*) 1815 # Note: If _REENTRANT isn't defined, then Solaris 1816 # won't define thread-safe library routines. 1817 1818 AC_DEFINE(_REENTRANT, 1, [Do we want the reentrant OS API?]) 1819 AC_DEFINE(_POSIX_PTHREAD_SEMANTICS, 1, 1820 [Do we really want to follow the standard? Yes we do!]) 1821 1822 SHLIB_CFLAGS="-KPIC" 1823 1824 # Check to enable 64-bit flags for compiler/linker 1825 if test "$do64bit" = "yes" ; then 1826 arch=`isainfo` 1827 if test "$arch" = "sparcv9 sparc" ; then 1828 if test "$GCC" = "yes" ; then 1829 if test "`gcc -dumpversion | awk -F. '{print [$]1}'`" -lt "3" ; then 1830 AC_MSG_WARN([64bit mode not supported with GCC < 3.2 on $system]) 1831 else 1832 do64bit_ok=yes 1833 CFLAGS="$CFLAGS -m64 -mcpu=v9" 1834 LDFLAGS="$LDFLAGS -m64 -mcpu=v9" 1835 SHLIB_CFLAGS="-fPIC" 1836 fi 1837 else 1838 do64bit_ok=yes 1839 if test "$do64bitVIS" = "yes" ; then 1840 CFLAGS="$CFLAGS -xarch=v9a" 1841 LDFLAGS_ARCH="-xarch=v9a" 1842 else 1843 CFLAGS="$CFLAGS -xarch=v9" 1844 LDFLAGS_ARCH="-xarch=v9" 1845 fi 1846 # Solaris 64 uses this as well 1847 #LD_LIBRARY_PATH_VAR="LD_LIBRARY_PATH_64" 1848 fi 1849 elif test "$arch" = "amd64 i386" ; then 1850 if test "$GCC" = "yes" ; then 1851 AC_MSG_WARN([64bit mode not supported with GCC on $system]) 1852 else 1853 do64bit_ok=yes 1854 CFLAGS="$CFLAGS -xarch=amd64" 1855 LDFLAGS="$LDFLAGS -xarch=amd64" 1856 fi 1857 else 1858 AC_MSG_WARN([64bit mode not supported for $arch]) 1859 fi 1860 fi 1861 1862 # Note: need the LIBS below, otherwise Tk won't find Tcl's 1863 # symbols when dynamically loaded into tclsh. 1864 1865 SHLIB_LD_LIBS='${LIBS}' 1866 SHLIB_SUFFIX=".so" 1867 DL_OBJS="tclLoadDl.o" 1868 DL_LIBS="-ldl" 1869 if test "$GCC" = "yes" ; then 1870 SHLIB_LD="$CC -shared" 1871 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 1872 LD_SEARCH_FLAGS=${CC_SEARCH_FLAGS} 1873 if test "$do64bit_ok" = "yes" ; then 1874 # We need to specify -static-libgcc or we need to 1875 # add the path to the sparv9 libgcc. 1876 # JH: static-libgcc is necessary for core Tcl, but may 1877 # not be necessary for extensions. 1878 SHLIB_LD="$SHLIB_LD -m64 -mcpu=v9 -static-libgcc" 1879 # for finding sparcv9 libgcc, get the regular libgcc 1880 # path, remove so name and append 'sparcv9' 1881 #v9gcclibdir="`gcc -print-file-name=libgcc_s.so` | ..." 1882 #CC_SEARCH_FLAGS="${CC_SEARCH_FLAGS},-R,$v9gcclibdir" 1883 fi 1884 else 1885 SHLIB_LD="/usr/ccs/bin/ld -G -z text" 1886 CC_SEARCH_FLAGS='-Wl,-R,${LIB_RUNTIME_DIR}' 1887 LD_SEARCH_FLAGS='-R ${LIB_RUNTIME_DIR}' 1888 fi 1889 ;; 1890 UNIX_SV* | UnixWare-5*) 1891 SHLIB_CFLAGS="-KPIC" 1892 SHLIB_LD="cc -G" 1893 SHLIB_LD_LIBS="" 1894 SHLIB_SUFFIX=".so" 1895 DL_OBJS="tclLoadDl.o" 1896 DL_LIBS="-ldl" 1897 # Some UNIX_SV* systems (unixware 1.1.2 for example) have linkers 1898 # that don't grok the -Bexport option. Test that it does. 1899 AC_CACHE_CHECK([for ld accepts -Bexport flag], tcl_cv_ld_Bexport, [ 1900 hold_ldflags=$LDFLAGS 1901 LDFLAGS="$LDFLAGS -Wl,-Bexport" 1902 AC_TRY_LINK(, [int i;], tcl_cv_ld_Bexport=yes, tcl_cv_ld_Bexport=no) 1903 LDFLAGS=$hold_ldflags]) 1904 if test $tcl_cv_ld_Bexport = yes; then 1905 LDFLAGS="$LDFLAGS -Wl,-Bexport" 1906 fi 1907 CC_SEARCH_FLAGS="" 1908 LD_SEARCH_FLAGS="" 1909 ;; 1910 esac 1911 1912 if test "$do64bit" = "yes" -a "$do64bit_ok" = "no" ; then 1913 AC_MSG_WARN([64bit support being disabled -- don't know magic for this platform]) 1914 fi 1915 1916 # Step 4: disable dynamic loading if requested via a command-line switch. 1917 1918 AC_ARG_ENABLE(load, 1919 AC_HELP_STRING([--disable-load], 1920 [disallow dynamic loading and "load" command (default: enabled)]), 1921 [tcl_ok=$enableval], [tcl_ok=yes]) 1922 if test "$tcl_ok" = "no"; then 1923 DL_OBJS="" 1924 fi 1925 1926 if test "x$DL_OBJS" != "x" ; then 1927 BUILD_DLTEST="\$(DLTEST_TARGETS)" 1928 else 1929 echo "Can't figure out how to do dynamic loading or shared libraries" 1930 echo "on this system." 1931 SHLIB_CFLAGS="" 1932 SHLIB_LD="" 1933 SHLIB_SUFFIX="" 1934 DL_OBJS="tclLoadNone.o" 1935 DL_LIBS="" 1936 LDFLAGS="$LDFLAGS_ORIG" 1937 CC_SEARCH_FLAGS="" 1938 LD_SEARCH_FLAGS="" 1939 BUILD_DLTEST="" 1940 fi 1941 LDFLAGS="$LDFLAGS $LDFLAGS_ARCH" 1942 1943 # If we're running gcc, then change the C flags for compiling shared 1944 # libraries to the right flags for gcc, instead of those for the 1945 # standard manufacturer compiler. 1946 1947 if test "$DL_OBJS" != "tclLoadNone.o" ; then 1948 if test "$GCC" = "yes" ; then 1949 case $system in 1950 AIX-*) 1951 ;; 1952 BSD/OS*) 1953 ;; 1954 IRIX*) 1955 ;; 1956 NetBSD-*|FreeBSD-*) 1957 ;; 1958 Darwin-*) 1959 ;; 1960 SCO_SV-3.2*) 1961 ;; 1962 windows) 1963 ;; 1964 *) 1965 SHLIB_CFLAGS="-fPIC" 1966 ;; 1967 esac 1968 fi 1969 fi 1970 1971 if test "$SHARED_LIB_SUFFIX" = "" ; then 1972 SHARED_LIB_SUFFIX='${PACKAGE_VERSION}${SHLIB_SUFFIX}' 1973 fi 1974 if test "$UNSHARED_LIB_SUFFIX" = "" ; then 1975 UNSHARED_LIB_SUFFIX='${PACKAGE_VERSION}.a' 1976 fi 1977 1978 AC_SUBST(DL_LIBS) 1979 1980 AC_SUBST(CFLAGS_DEBUG) 1981 AC_SUBST(CFLAGS_OPTIMIZE) 1982 AC_SUBST(CFLAGS_WARNING) 1983 1984 AC_SUBST(STLIB_LD) 1985 AC_SUBST(SHLIB_LD) 1986 1987 AC_SUBST(SHLIB_LD_LIBS) 1988 AC_SUBST(SHLIB_CFLAGS) 1989 1990 AC_SUBST(LD_LIBRARY_PATH_VAR) 1991 1992 # These must be called after we do the basic CFLAGS checks and 1993 # verify any possible 64-bit or similar switches are necessary 1994 TEA_TCL_EARLY_FLAGS 1995 TEA_TCL_64BIT_FLAGS 1996]) 1997 1998#-------------------------------------------------------------------- 1999# TEA_SERIAL_PORT 2000# 2001# Determine which interface to use to talk to the serial port. 2002# Note that #include lines must begin in leftmost column for 2003# some compilers to recognize them as preprocessor directives, 2004# and some build environments have stdin not pointing at a 2005# pseudo-terminal (usually /dev/null instead.) 2006# 2007# Arguments: 2008# none 2009# 2010# Results: 2011# 2012# Defines only one of the following vars: 2013# HAVE_SYS_MODEM_H 2014# USE_TERMIOS 2015# USE_TERMIO 2016# USE_SGTTY 2017# 2018#-------------------------------------------------------------------- 2019 2020AC_DEFUN([TEA_SERIAL_PORT], [ 2021 AC_CHECK_HEADERS(sys/modem.h) 2022 AC_CACHE_CHECK([termios vs. termio vs. sgtty], tcl_cv_api_serial, [ 2023 AC_TRY_RUN([ 2024#include <termios.h> 2025 2026int main() { 2027 struct termios t; 2028 if (tcgetattr(0, &t) == 0) { 2029 cfsetospeed(&t, 0); 2030 t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; 2031 return 0; 2032 } 2033 return 1; 2034}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no) 2035 if test $tcl_cv_api_serial = no ; then 2036 AC_TRY_RUN([ 2037#include <termio.h> 2038 2039int main() { 2040 struct termio t; 2041 if (ioctl(0, TCGETA, &t) == 0) { 2042 t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; 2043 return 0; 2044 } 2045 return 1; 2046}], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no) 2047 fi 2048 if test $tcl_cv_api_serial = no ; then 2049 AC_TRY_RUN([ 2050#include <sgtty.h> 2051 2052int main() { 2053 struct sgttyb t; 2054 if (ioctl(0, TIOCGETP, &t) == 0) { 2055 t.sg_ospeed = 0; 2056 t.sg_flags |= ODDP | EVENP | RAW; 2057 return 0; 2058 } 2059 return 1; 2060}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=no, tcl_cv_api_serial=no) 2061 fi 2062 if test $tcl_cv_api_serial = no ; then 2063 AC_TRY_RUN([ 2064#include <termios.h> 2065#include <errno.h> 2066 2067int main() { 2068 struct termios t; 2069 if (tcgetattr(0, &t) == 0 2070 || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { 2071 cfsetospeed(&t, 0); 2072 t.c_cflag |= PARENB | PARODD | CSIZE | CSTOPB; 2073 return 0; 2074 } 2075 return 1; 2076}], tcl_cv_api_serial=termios, tcl_cv_api_serial=no, tcl_cv_api_serial=no) 2077 fi 2078 if test $tcl_cv_api_serial = no; then 2079 AC_TRY_RUN([ 2080#include <termio.h> 2081#include <errno.h> 2082 2083int main() { 2084 struct termio t; 2085 if (ioctl(0, TCGETA, &t) == 0 2086 || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { 2087 t.c_cflag |= CBAUD | PARENB | PARODD | CSIZE | CSTOPB; 2088 return 0; 2089 } 2090 return 1; 2091 }], tcl_cv_api_serial=termio, tcl_cv_api_serial=no, tcl_cv_api_serial=no) 2092 fi 2093 if test $tcl_cv_api_serial = no; then 2094 AC_TRY_RUN([ 2095#include <sgtty.h> 2096#include <errno.h> 2097 2098int main() { 2099 struct sgttyb t; 2100 if (ioctl(0, TIOCGETP, &t) == 0 2101 || errno == ENOTTY || errno == ENXIO || errno == EINVAL) { 2102 t.sg_ospeed = 0; 2103 t.sg_flags |= ODDP | EVENP | RAW; 2104 return 0; 2105 } 2106 return 1; 2107}], tcl_cv_api_serial=sgtty, tcl_cv_api_serial=none, tcl_cv_api_serial=none) 2108 fi]) 2109 case $tcl_cv_api_serial in 2110 termios) AC_DEFINE(USE_TERMIOS, 1, [Use the termios API for serial lines]);; 2111 termio) AC_DEFINE(USE_TERMIO, 1, [Use the termio API for serial lines]);; 2112 sgtty) AC_DEFINE(USE_SGTTY, 1, [Use the sgtty API for serial lines]);; 2113 esac 2114]) 2115 2116#-------------------------------------------------------------------- 2117# TEA_MISSING_POSIX_HEADERS 2118# 2119# Supply substitutes for missing POSIX header files. Special 2120# notes: 2121# - stdlib.h doesn't define strtol, strtoul, or 2122# strtod insome versions of SunOS 2123# - some versions of string.h don't declare procedures such 2124# as strstr 2125# 2126# Arguments: 2127# none 2128# 2129# Results: 2130# 2131# Defines some of the following vars: 2132# NO_DIRENT_H 2133# NO_ERRNO_H 2134# NO_VALUES_H 2135# HAVE_LIMITS_H or NO_LIMITS_H 2136# NO_STDLIB_H 2137# NO_STRING_H 2138# NO_SYS_WAIT_H 2139# NO_DLFCN_H 2140# HAVE_SYS_PARAM_H 2141# 2142# HAVE_STRING_H ? 2143# 2144# tkUnixPort.h checks for HAVE_LIMITS_H, so do both HAVE and 2145# CHECK on limits.h 2146#-------------------------------------------------------------------- 2147 2148AC_DEFUN([TEA_MISSING_POSIX_HEADERS], [ 2149 AC_CACHE_CHECK([dirent.h], tcl_cv_dirent_h, 2150 AC_TRY_LINK([#include <sys/types.h> 2151#include <dirent.h>], [ 2152#ifndef _POSIX_SOURCE 2153# ifdef __Lynx__ 2154 /* 2155 * Generate compilation error to make the test fail: Lynx headers 2156 * are only valid if really in the POSIX environment. 2157 */ 2158 2159 missing_procedure(); 2160# endif 2161#endif 2162DIR *d; 2163struct dirent *entryPtr; 2164char *p; 2165d = opendir("foobar"); 2166entryPtr = readdir(d); 2167p = entryPtr->d_name; 2168closedir(d); 2169], tcl_cv_dirent_h=yes, tcl_cv_dirent_h=no)) 2170 2171 if test $tcl_cv_dirent_h = no; then 2172 AC_DEFINE(NO_DIRENT_H, 1, [Do we have <dirent.h>?]) 2173 fi 2174 2175 AC_CHECK_HEADER(errno.h, , [AC_DEFINE(NO_ERRNO_H, 1, [Do we have <errno.h>?])]) 2176 AC_CHECK_HEADER(float.h, , [AC_DEFINE(NO_FLOAT_H, 1, [Do we have <float.h>?])]) 2177 AC_CHECK_HEADER(values.h, , [AC_DEFINE(NO_VALUES_H, 1, [Do we have <values.h>?])]) 2178 AC_CHECK_HEADER(limits.h, 2179 [AC_DEFINE(HAVE_LIMITS_H, 1, [Do we have <limits.h>?])], 2180 [AC_DEFINE(NO_LIMITS_H, 1, [Do we have <limits.h>?])]) 2181 AC_CHECK_HEADER(stdlib.h, tcl_ok=1, tcl_ok=0) 2182 AC_EGREP_HEADER(strtol, stdlib.h, , tcl_ok=0) 2183 AC_EGREP_HEADER(strtoul, stdlib.h, , tcl_ok=0) 2184 AC_EGREP_HEADER(strtod, stdlib.h, , tcl_ok=0) 2185 if test $tcl_ok = 0; then 2186 AC_DEFINE(NO_STDLIB_H, 1, [Do we have <stdlib.h>?]) 2187 fi 2188 AC_CHECK_HEADER(string.h, tcl_ok=1, tcl_ok=0) 2189 AC_EGREP_HEADER(strstr, string.h, , tcl_ok=0) 2190 AC_EGREP_HEADER(strerror, string.h, , tcl_ok=0) 2191 2192 # See also memmove check below for a place where NO_STRING_H can be 2193 # set and why. 2194 2195 if test $tcl_ok = 0; then 2196 AC_DEFINE(NO_STRING_H, 1, [Do we have <string.h>?]) 2197 fi 2198 2199 AC_CHECK_HEADER(sys/wait.h, , [AC_DEFINE(NO_SYS_WAIT_H, 1, [Do we have <sys/wait.h>?])]) 2200 AC_CHECK_HEADER(dlfcn.h, , [AC_DEFINE(NO_DLFCN_H, 1, [Do we have <dlfcn.h>?])]) 2201 2202 # OS/390 lacks sys/param.h (and doesn't need it, by chance). 2203 AC_HAVE_HEADERS(sys/param.h) 2204]) 2205 2206#-------------------------------------------------------------------- 2207# TEA_PATH_X 2208# 2209# Locate the X11 header files and the X11 library archive. Try 2210# the ac_path_x macro first, but if it doesn't find the X stuff 2211# (e.g. because there's no xmkmf program) then check through 2212# a list of possible directories. Under some conditions the 2213# autoconf macro will return an include directory that contains 2214# no include files, so double-check its result just to be safe. 2215# 2216# This should be called after TEA_CONFIG_CFLAGS as setting the 2217# LIBS line can confuse some configure macro magic. 2218# 2219# Arguments: 2220# none 2221# 2222# Results: 2223# 2224# Sets the following vars: 2225# XINCLUDES 2226# XLIBSW 2227# PKG_LIBS (appends to) 2228# 2229#-------------------------------------------------------------------- 2230 2231AC_DEFUN([TEA_PATH_X], [ 2232 if test "${TEA_WINDOWINGSYSTEM}" = "x11" ; then 2233 TEA_PATH_UNIX_X 2234 fi 2235]) 2236 2237AC_DEFUN([TEA_PATH_UNIX_X], [ 2238 AC_PATH_X 2239 not_really_there="" 2240 if test "$no_x" = ""; then 2241 if test "$x_includes" = ""; then 2242 AC_TRY_CPP([#include <X11/XIntrinsic.h>], , not_really_there="yes") 2243 else 2244 if test ! -r $x_includes/X11/Intrinsic.h; then 2245 not_really_there="yes" 2246 fi 2247 fi 2248 fi 2249 if test "$no_x" = "yes" -o "$not_really_there" = "yes"; then 2250 AC_MSG_CHECKING([for X11 header files]) 2251 found_xincludes="no" 2252 AC_TRY_CPP([#include <X11/Intrinsic.h>], found_xincludes="yes", found_xincludes="no") 2253 if test "$found_xincludes" = "no"; then 2254 dirs="/usr/unsupported/include /usr/local/include /usr/X386/include /usr/X11R6/include /usr/X11R5/include /usr/include/X11R5 /usr/include/X11R4 /usr/openwin/include /usr/X11/include /usr/sww/include" 2255 for i in $dirs ; do 2256 if test -r $i/X11/Intrinsic.h; then 2257 AC_MSG_RESULT([$i]) 2258 XINCLUDES=" -I$i" 2259 found_xincludes="yes" 2260 break 2261 fi 2262 done 2263 fi 2264 else 2265 if test "$x_includes" != ""; then 2266 XINCLUDES="-I$x_includes" 2267 found_xincludes="yes" 2268 fi 2269 fi 2270 if test found_xincludes = "no"; then 2271 AC_MSG_RESULT([couldn't find any!]) 2272 fi 2273 2274 if test "$no_x" = yes; then 2275 AC_MSG_CHECKING([for X11 libraries]) 2276 XLIBSW=nope 2277 dirs="/usr/unsupported/lib /usr/local/lib /usr/X386/lib /usr/X11R6/lib /usr/X11R5/lib /usr/lib/X11R5 /usr/lib/X11R4 /usr/openwin/lib /usr/X11/lib /usr/sww/X11/lib" 2278 for i in $dirs ; do 2279 if test -r $i/libX11.a -o -r $i/libX11.so -o -r $i/libX11.sl; then 2280 AC_MSG_RESULT([$i]) 2281 XLIBSW="-L$i -lX11" 2282 x_libraries="$i" 2283 break 2284 fi 2285 done 2286 else 2287 if test "$x_libraries" = ""; then 2288 XLIBSW=-lX11 2289 else 2290 XLIBSW="-L$x_libraries -lX11" 2291 fi 2292 fi 2293 if test "$XLIBSW" = nope ; then 2294 AC_CHECK_LIB(Xwindow, XCreateWindow, XLIBSW=-lXwindow) 2295 fi 2296 if test "$XLIBSW" = nope ; then 2297 AC_MSG_RESULT([could not find any! Using -lX11.]) 2298 XLIBSW=-lX11 2299 fi 2300 if test x"${XLIBSW}" != x ; then 2301 PKG_LIBS="${PKG_LIBS} ${XLIBSW}" 2302 fi 2303]) 2304 2305#-------------------------------------------------------------------- 2306# TEA_BLOCKING_STYLE 2307# 2308# The statements below check for systems where POSIX-style 2309# non-blocking I/O (O_NONBLOCK) doesn't work or is unimplemented. 2310# On these systems (mostly older ones), use the old BSD-style 2311# FIONBIO approach instead. 2312# 2313# Arguments: 2314# none 2315# 2316# Results: 2317# 2318# Defines some of the following vars: 2319# HAVE_SYS_IOCTL_H 2320# HAVE_SYS_FILIO_H 2321# USE_FIONBIO 2322# O_NONBLOCK 2323# 2324#-------------------------------------------------------------------- 2325 2326AC_DEFUN([TEA_BLOCKING_STYLE], [ 2327 AC_CHECK_HEADERS(sys/ioctl.h) 2328 AC_CHECK_HEADERS(sys/filio.h) 2329 TEA_CONFIG_SYSTEM 2330 AC_MSG_CHECKING([FIONBIO vs. O_NONBLOCK for nonblocking I/O]) 2331 case $system in 2332 # There used to be code here to use FIONBIO under AIX. However, it 2333 # was reported that FIONBIO doesn't work under AIX 3.2.5. Since 2334 # using O_NONBLOCK seems fine under AIX 4.*, I removed the FIONBIO 2335 # code (JO, 5/31/97). 2336 2337 OSF*) 2338 AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?]) 2339 AC_MSG_RESULT([FIONBIO]) 2340 ;; 2341 SunOS-4*) 2342 AC_DEFINE(USE_FIONBIO, 1, [Should we use FIONBIO?]) 2343 AC_MSG_RESULT([FIONBIO]) 2344 ;; 2345 *) 2346 AC_MSG_RESULT([O_NONBLOCK]) 2347 ;; 2348 esac 2349]) 2350 2351#-------------------------------------------------------------------- 2352# TEA_TIME_HANLDER 2353# 2354# Checks how the system deals with time.h, what time structures 2355# are used on the system, and what fields the structures have. 2356# 2357# Arguments: 2358# none 2359# 2360# Results: 2361# 2362# Defines some of the following vars: 2363# USE_DELTA_FOR_TZ 2364# HAVE_TM_GMTOFF 2365# HAVE_TM_TZADJ 2366# HAVE_TIMEZONE_VAR 2367# 2368#-------------------------------------------------------------------- 2369 2370AC_DEFUN([TEA_TIME_HANDLER], [ 2371 AC_CHECK_HEADERS(sys/time.h) 2372 AC_HEADER_TIME 2373 AC_STRUCT_TIMEZONE 2374 2375 AC_CHECK_FUNCS(gmtime_r localtime_r) 2376 2377 AC_CACHE_CHECK([tm_tzadj in struct tm], tcl_cv_member_tm_tzadj, 2378 AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_tzadj;], 2379 tcl_cv_member_tm_tzadj=yes, tcl_cv_member_tm_tzadj=no)) 2380 if test $tcl_cv_member_tm_tzadj = yes ; then 2381 AC_DEFINE(HAVE_TM_TZADJ, 1, [Should we use the tm_tzadj field of struct tm?]) 2382 fi 2383 2384 AC_CACHE_CHECK([tm_gmtoff in struct tm], tcl_cv_member_tm_gmtoff, 2385 AC_TRY_COMPILE([#include <time.h>], [struct tm tm; tm.tm_gmtoff;], 2386 tcl_cv_member_tm_gmtoff=yes, tcl_cv_member_tm_gmtoff=no)) 2387 if test $tcl_cv_member_tm_gmtoff = yes ; then 2388 AC_DEFINE(HAVE_TM_GMTOFF, 1, [Should we use the tm_gmtoff field of struct tm?]) 2389 fi 2390 2391 # 2392 # Its important to include time.h in this check, as some systems 2393 # (like convex) have timezone functions, etc. 2394 # 2395 AC_CACHE_CHECK([long timezone variable], tcl_cv_timezone_long, 2396 AC_TRY_COMPILE([#include <time.h>], 2397 [extern long timezone; 2398 timezone += 1; 2399 exit (0);], 2400 tcl_cv_timezone_long=yes, tcl_cv_timezone_long=no)) 2401 if test $tcl_cv_timezone_long = yes ; then 2402 AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?]) 2403 else 2404 # 2405 # On some systems (eg IRIX 6.2), timezone is a time_t and not a long. 2406 # 2407 AC_CACHE_CHECK([time_t timezone variable], tcl_cv_timezone_time, 2408 AC_TRY_COMPILE([#include <time.h>], 2409 [extern time_t timezone; 2410 timezone += 1; 2411 exit (0);], 2412 tcl_cv_timezone_time=yes, tcl_cv_timezone_time=no)) 2413 if test $tcl_cv_timezone_time = yes ; then 2414 AC_DEFINE(HAVE_TIMEZONE_VAR, 1, [Should we use the global timezone variable?]) 2415 fi 2416 fi 2417]) 2418 2419#-------------------------------------------------------------------- 2420# TEA_BUGGY_STRTOD 2421# 2422# Under Solaris 2.4, strtod returns the wrong value for the 2423# terminating character under some conditions. Check for this 2424# and if the problem exists use a substitute procedure 2425# "fixstrtod" (provided by Tcl) that corrects the error. 2426# Also, on Compaq's Tru64 Unix 5.0, 2427# strtod(" ") returns 0.0 instead of a failure to convert. 2428# 2429# Arguments: 2430# none 2431# 2432# Results: 2433# 2434# Might defines some of the following vars: 2435# strtod (=fixstrtod) 2436# 2437#-------------------------------------------------------------------- 2438 2439AC_DEFUN([TEA_BUGGY_STRTOD], [ 2440 AC_CHECK_FUNC(strtod, tcl_strtod=1, tcl_strtod=0) 2441 if test "$tcl_strtod" = 1; then 2442 AC_CACHE_CHECK([for Solaris2.4/Tru64 strtod bugs], tcl_cv_strtod_buggy,[ 2443 AC_TRY_RUN([ 2444 extern double strtod(); 2445 int main() { 2446 char *infString="Inf", *nanString="NaN", *spaceString=" "; 2447 char *term; 2448 double value; 2449 value = strtod(infString, &term); 2450 if ((term != infString) && (term[-1] == 0)) { 2451 exit(1); 2452 } 2453 value = strtod(nanString, &term); 2454 if ((term != nanString) && (term[-1] == 0)) { 2455 exit(1); 2456 } 2457 value = strtod(spaceString, &term); 2458 if (term == (spaceString+1)) { 2459 exit(1); 2460 } 2461 exit(0); 2462 }], tcl_cv_strtod_buggy=ok, tcl_cv_strtod_buggy=buggy, 2463 tcl_cv_strtod_buggy=buggy)]) 2464 if test "$tcl_cv_strtod_buggy" = buggy; then 2465 AC_LIBOBJ([fixstrtod]) 2466 USE_COMPAT=1 2467 AC_DEFINE(strtod, fixstrtod, [Do we want to use the strtod() in compat?]) 2468 fi 2469 fi 2470]) 2471 2472#-------------------------------------------------------------------- 2473# TEA_TCL_LINK_LIBS 2474# 2475# Search for the libraries needed to link the Tcl shell. 2476# Things like the math library (-lm) and socket stuff (-lsocket vs. 2477# -lnsl) are dealt with here. 2478# 2479# Arguments: 2480# Requires the following vars to be set in the Makefile: 2481# DL_LIBS 2482# LIBS 2483# MATH_LIBS 2484# 2485# Results: 2486# 2487# Subst's the following var: 2488# TCL_LIBS 2489# MATH_LIBS 2490# 2491# Might append to the following vars: 2492# LIBS 2493# 2494# Might define the following vars: 2495# HAVE_NET_ERRNO_H 2496# 2497#-------------------------------------------------------------------- 2498 2499AC_DEFUN([TEA_TCL_LINK_LIBS], [ 2500 #-------------------------------------------------------------------- 2501 # On a few very rare systems, all of the libm.a stuff is 2502 # already in libc.a. Set compiler flags accordingly. 2503 # Also, Linux requires the "ieee" library for math to work 2504 # right (and it must appear before "-lm"). 2505 #-------------------------------------------------------------------- 2506 2507 AC_CHECK_FUNC(sin, MATH_LIBS="", MATH_LIBS="-lm") 2508 AC_CHECK_LIB(ieee, main, [MATH_LIBS="-lieee $MATH_LIBS"]) 2509 2510 #-------------------------------------------------------------------- 2511 # Interactive UNIX requires -linet instead of -lsocket, plus it 2512 # needs net/errno.h to define the socket-related error codes. 2513 #-------------------------------------------------------------------- 2514 2515 AC_CHECK_LIB(inet, main, [LIBS="$LIBS -linet"]) 2516 AC_CHECK_HEADER(net/errno.h, [ 2517 AC_DEFINE(HAVE_NET_ERRNO_H, 1, [Do we have <net/errno.h>?])]) 2518 2519 #-------------------------------------------------------------------- 2520 # Check for the existence of the -lsocket and -lnsl libraries. 2521 # The order here is important, so that they end up in the right 2522 # order in the command line generated by make. Here are some 2523 # special considerations: 2524 # 1. Use "connect" and "accept" to check for -lsocket, and 2525 # "gethostbyname" to check for -lnsl. 2526 # 2. Use each function name only once: can't redo a check because 2527 # autoconf caches the results of the last check and won't redo it. 2528 # 3. Use -lnsl and -lsocket only if they supply procedures that 2529 # aren't already present in the normal libraries. This is because 2530 # IRIX 5.2 has libraries, but they aren't needed and they're 2531 # bogus: they goof up name resolution if used. 2532 # 4. On some SVR4 systems, can't use -lsocket without -lnsl too. 2533 # To get around this problem, check for both libraries together 2534 # if -lsocket doesn't work by itself. 2535 #-------------------------------------------------------------------- 2536 2537 tcl_checkBoth=0 2538 AC_CHECK_FUNC(connect, tcl_checkSocket=0, tcl_checkSocket=1) 2539 if test "$tcl_checkSocket" = 1; then 2540 AC_CHECK_FUNC(setsockopt, , [AC_CHECK_LIB(socket, setsockopt, 2541 LIBS="$LIBS -lsocket", tcl_checkBoth=1)]) 2542 fi 2543 if test "$tcl_checkBoth" = 1; then 2544 tk_oldLibs=$LIBS 2545 LIBS="$LIBS -lsocket -lnsl" 2546 AC_CHECK_FUNC(accept, tcl_checkNsl=0, [LIBS=$tk_oldLibs]) 2547 fi 2548 AC_CHECK_FUNC(gethostbyname, , [AC_CHECK_LIB(nsl, gethostbyname, 2549 [LIBS="$LIBS -lnsl"])]) 2550 2551 # Don't perform the eval of the libraries here because DL_LIBS 2552 # won't be set until we call TEA_CONFIG_CFLAGS 2553 2554 TCL_LIBS='${DL_LIBS} ${LIBS} ${MATH_LIBS}' 2555 AC_SUBST(TCL_LIBS) 2556 AC_SUBST(MATH_LIBS) 2557]) 2558 2559#-------------------------------------------------------------------- 2560# TEA_TCL_EARLY_FLAGS 2561# 2562# Check for what flags are needed to be passed so the correct OS 2563# features are available. 2564# 2565# Arguments: 2566# None 2567# 2568# Results: 2569# 2570# Might define the following vars: 2571# _ISOC99_SOURCE 2572# _LARGEFILE64_SOURCE 2573# _LARGEFILE_SOURCE64 2574# 2575#-------------------------------------------------------------------- 2576 2577AC_DEFUN([TEA_TCL_EARLY_FLAG],[ 2578 AC_CACHE_VAL([tcl_cv_flag_]translit($1,[A-Z],[a-z]), 2579 AC_TRY_COMPILE([$2], $3, [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no, 2580 AC_TRY_COMPILE([[#define ]$1[ 1 2581]$2], $3, 2582 [tcl_cv_flag_]translit($1,[A-Z],[a-z])=yes, 2583 [tcl_cv_flag_]translit($1,[A-Z],[a-z])=no))) 2584 if test ["x${tcl_cv_flag_]translit($1,[A-Z],[a-z])[}" = "xyes"] ; then 2585 AC_DEFINE($1, 1, [Add the ]$1[ flag when building]) 2586 tcl_flags="$tcl_flags $1" 2587 fi 2588]) 2589 2590AC_DEFUN([TEA_TCL_EARLY_FLAGS],[ 2591 AC_MSG_CHECKING([for required early compiler flags]) 2592 tcl_flags="" 2593 TEA_TCL_EARLY_FLAG(_ISOC99_SOURCE,[#include <stdlib.h>], 2594 [char *p = (char *)strtoll; char *q = (char *)strtoull;]) 2595 TEA_TCL_EARLY_FLAG(_LARGEFILE64_SOURCE,[#include <sys/stat.h>], 2596 [struct stat64 buf; int i = stat64("/", &buf);]) 2597 TEA_TCL_EARLY_FLAG(_LARGEFILE_SOURCE64,[#include <sys/stat.h>], 2598 [char *p = (char *)open64;]) 2599 if test "x${tcl_flags}" = "x" ; then 2600 AC_MSG_RESULT([none]) 2601 else 2602 AC_MSG_RESULT([${tcl_flags}]) 2603 fi 2604]) 2605 2606#-------------------------------------------------------------------- 2607# TEA_TCL_64BIT_FLAGS 2608# 2609# Check for what is defined in the way of 64-bit features. 2610# 2611# Arguments: 2612# None 2613# 2614# Results: 2615# 2616# Might define the following vars: 2617# TCL_WIDE_INT_IS_LONG 2618# TCL_WIDE_INT_TYPE 2619# HAVE_STRUCT_DIRENT64 2620# HAVE_STRUCT_STAT64 2621# HAVE_TYPE_OFF64_T 2622# 2623#-------------------------------------------------------------------- 2624 2625AC_DEFUN([TEA_TCL_64BIT_FLAGS], [ 2626 AC_MSG_CHECKING([for 64-bit integer type]) 2627 AC_CACHE_VAL(tcl_cv_type_64bit,[ 2628 tcl_cv_type_64bit=none 2629 # See if the compiler knows natively about __int64 2630 AC_TRY_COMPILE(,[__int64 value = (__int64) 0;], 2631 tcl_type_64bit=__int64, tcl_type_64bit="long long") 2632 # See if we should use long anyway Note that we substitute in the 2633 # type that is our current guess for a 64-bit type inside this check 2634 # program, so it should be modified only carefully... 2635 AC_TRY_COMPILE(,[switch (0) { 2636 case 1: case (sizeof(]${tcl_type_64bit}[)==sizeof(long)): ; 2637 }],tcl_cv_type_64bit=${tcl_type_64bit})]) 2638 if test "${tcl_cv_type_64bit}" = none ; then 2639 AC_DEFINE(TCL_WIDE_INT_IS_LONG, 1, [Are wide integers to be implemented with C 'long's?]) 2640 AC_MSG_RESULT([using long]) 2641 elif test "${tcl_cv_type_64bit}" = "__int64" \ 2642 -a "${TEA_PLATFORM}" = "windows" ; then 2643 # We actually want to use the default tcl.h checks in this 2644 # case to handle both TCL_WIDE_INT_TYPE and TCL_LL_MODIFIER* 2645 AC_MSG_RESULT([using Tcl header defaults]) 2646 else 2647 AC_DEFINE_UNQUOTED(TCL_WIDE_INT_TYPE,${tcl_cv_type_64bit}, 2648 [What type should be used to define wide integers?]) 2649 AC_MSG_RESULT([${tcl_cv_type_64bit}]) 2650 2651 # Now check for auxiliary declarations 2652 AC_CACHE_CHECK([for struct dirent64], tcl_cv_struct_dirent64,[ 2653 AC_TRY_COMPILE([#include <sys/types.h> 2654#include <sys/dirent.h>],[struct dirent64 p;], 2655 tcl_cv_struct_dirent64=yes,tcl_cv_struct_dirent64=no)]) 2656 if test "x${tcl_cv_struct_dirent64}" = "xyes" ; then 2657 AC_DEFINE(HAVE_STRUCT_DIRENT64, 1, [Is 'struct dirent64' in <sys/types.h>?]) 2658 fi 2659 2660 AC_CACHE_CHECK([for struct stat64], tcl_cv_struct_stat64,[ 2661 AC_TRY_COMPILE([#include <sys/stat.h>],[struct stat64 p; 2662], 2663 tcl_cv_struct_stat64=yes,tcl_cv_struct_stat64=no)]) 2664 if test "x${tcl_cv_struct_stat64}" = "xyes" ; then 2665 AC_DEFINE(HAVE_STRUCT_STAT64, 1, [Is 'struct stat64' in <sys/stat.h>?]) 2666 fi 2667 2668 AC_CHECK_FUNCS(open64 lseek64) 2669 AC_MSG_CHECKING([for off64_t]) 2670 AC_CACHE_VAL(tcl_cv_type_off64_t,[ 2671 AC_TRY_COMPILE([#include <sys/types.h>],[off64_t offset; 2672], 2673 tcl_cv_type_off64_t=yes,tcl_cv_type_off64_t=no)]) 2674 dnl Define HAVE_TYPE_OFF64_T only when the off64_t type and the 2675 dnl functions lseek64 and open64 are defined. 2676 if test "x${tcl_cv_type_off64_t}" = "xyes" && \ 2677 test "x${ac_cv_func_lseek64}" = "xyes" && \ 2678 test "x${ac_cv_func_open64}" = "xyes" ; then 2679 AC_DEFINE(HAVE_TYPE_OFF64_T, 1, [Is off64_t in <sys/types.h>?]) 2680 AC_MSG_RESULT([yes]) 2681 else 2682 AC_MSG_RESULT([no]) 2683 fi 2684 fi 2685]) 2686 2687## 2688## Here ends the standard Tcl configuration bits and starts the 2689## TEA specific functions 2690## 2691 2692#------------------------------------------------------------------------ 2693# TEA_INIT -- 2694# 2695# Init various Tcl Extension Architecture (TEA) variables. 2696# This should be the first called TEA_* macro. 2697# 2698# Arguments: 2699# none 2700# 2701# Results: 2702# 2703# Defines and substs the following vars: 2704# CYGPATH 2705# EXEEXT 2706# Defines only: 2707# TEA_VERSION 2708# TEA_INITED 2709# TEA_PLATFORM (windows or unix) 2710# 2711# "cygpath" is used on windows to generate native path names for include 2712# files. These variables should only be used with the compiler and linker 2713# since they generate native path names. 2714# 2715# EXEEXT 2716# Select the executable extension based on the host type. This 2717# is a lightweight replacement for AC_EXEEXT that doesn't require 2718# a compiler. 2719#------------------------------------------------------------------------ 2720 2721AC_DEFUN([TEA_INIT], [ 2722 # TEA extensions pass this us the version of TEA they think they 2723 # are compatible with. 2724 TEA_VERSION="3.5" 2725 2726 AC_MSG_CHECKING([for correct TEA configuration]) 2727 if test x"${PACKAGE_NAME}" = x ; then 2728 AC_MSG_ERROR([ 2729The PACKAGE_NAME variable must be defined by your TEA configure.in]) 2730 fi 2731 if test x"$1" = x ; then 2732 AC_MSG_ERROR([ 2733TEA version not specified.]) 2734 elif test "$1" != "${TEA_VERSION}" ; then 2735 AC_MSG_RESULT([warning: requested TEA version "$1", have "${TEA_VERSION}"]) 2736 else 2737 AC_MSG_RESULT([ok (TEA ${TEA_VERSION})]) 2738 fi 2739 case "`uname -s`" in 2740 *win32*|*WIN32*|*CYGWIN_NT*|*CYGWIN_9*|*CYGWIN_ME*|*MINGW32_*) 2741 AC_CHECK_PROG(CYGPATH, cygpath, cygpath -w, echo) 2742 EXEEXT=".exe" 2743 TEA_PLATFORM="windows" 2744 ;; 2745 *) 2746 CYGPATH=echo 2747 EXEEXT="" 2748 TEA_PLATFORM="unix" 2749 ;; 2750 esac 2751 2752 # Check if exec_prefix is set. If not use fall back to prefix. 2753 # Note when adjusted, so that TEA_PREFIX can correct for this. 2754 # This is needed for recursive configures, since autoconf propagates 2755 # $prefix, but not $exec_prefix (doh!). 2756 if test x$exec_prefix = xNONE ; then 2757 exec_prefix_default=yes 2758 exec_prefix=$prefix 2759 fi 2760 2761 AC_SUBST(EXEEXT) 2762 AC_SUBST(CYGPATH) 2763 2764 # This package name must be replaced statically for AC_SUBST to work 2765 AC_SUBST(PKG_LIB_FILE) 2766 # Substitute STUB_LIB_FILE in case package creates a stub library too. 2767 AC_SUBST(PKG_STUB_LIB_FILE) 2768 2769 # We AC_SUBST these here to ensure they are subst'ed, 2770 # in case the user doesn't call TEA_ADD_... 2771 AC_SUBST(PKG_STUB_SOURCES) 2772 AC_SUBST(PKG_STUB_OBJECTS) 2773 AC_SUBST(PKG_TCL_SOURCES) 2774 AC_SUBST(PKG_HEADERS) 2775 AC_SUBST(PKG_INCLUDES) 2776 AC_SUBST(PKG_LIBS) 2777 AC_SUBST(PKG_CFLAGS) 2778]) 2779 2780#------------------------------------------------------------------------ 2781# TEA_ADD_SOURCES -- 2782# 2783# Specify one or more source files. Users should check for 2784# the right platform before adding to their list. 2785# It is not important to specify the directory, as long as it is 2786# in the generic, win or unix subdirectory of $(srcdir). 2787# 2788# Arguments: 2789# one or more file names 2790# 2791# Results: 2792# 2793# Defines and substs the following vars: 2794# PKG_SOURCES 2795# PKG_OBJECTS 2796#------------------------------------------------------------------------ 2797AC_DEFUN([TEA_ADD_SOURCES], [ 2798 vars="$@" 2799 for i in $vars; do 2800 case $i in 2801 [\$]*) 2802 # allow $-var names 2803 PKG_SOURCES="$PKG_SOURCES $i" 2804 PKG_OBJECTS="$PKG_OBJECTS $i" 2805 ;; 2806 *) 2807 # check for existence - allows for generic/win/unix VPATH 2808 if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ 2809 -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ 2810 ; then 2811 AC_MSG_ERROR([could not find source file '$i']) 2812 fi 2813 PKG_SOURCES="$PKG_SOURCES $i" 2814 # this assumes it is in a VPATH dir 2815 i=`basename $i` 2816 # handle user calling this before or after TEA_SETUP_COMPILER 2817 if test x"${OBJEXT}" != x ; then 2818 j="`echo $i | sed -e 's/\.[[^.]]*$//'`.${OBJEXT}" 2819 else 2820 j="`echo $i | sed -e 's/\.[[^.]]*$//'`.\${OBJEXT}" 2821 fi 2822 PKG_OBJECTS="$PKG_OBJECTS $j" 2823 ;; 2824 esac 2825 done 2826 AC_SUBST(PKG_SOURCES) 2827 AC_SUBST(PKG_OBJECTS) 2828]) 2829 2830#------------------------------------------------------------------------ 2831# TEA_ADD_STUB_SOURCES -- 2832# 2833# Specify one or more source files. Users should check for 2834# the right platform before adding to their list. 2835# It is not important to specify the directory, as long as it is 2836# in the generic, win or unix subdirectory of $(srcdir). 2837# 2838# Arguments: 2839# one or more file names 2840# 2841# Results: 2842# 2843# Defines and substs the following vars: 2844# PKG_STUB_SOURCES 2845# PKG_STUB_OBJECTS 2846#------------------------------------------------------------------------ 2847AC_DEFUN([TEA_ADD_STUB_SOURCES], [ 2848 vars="$@" 2849 for i in $vars; do 2850 # check for existence - allows for generic/win/unix VPATH 2851 if test ! -f "${srcdir}/$i" -a ! -f "${srcdir}/generic/$i" \ 2852 -a ! -f "${srcdir}/win/$i" -a ! -f "${srcdir}/unix/$i" \ 2853 ; then 2854 AC_MSG_ERROR([could not find stub source file '$i']) 2855 fi 2856 PKG_STUB_SOURCES="$PKG_STUB_SOURCES $i" 2857 # this assumes it is in a VPATH dir 2858 i=`basename $i` 2859 # handle user calling this before or after TEA_SETUP_COMPILER 2860 if test x"${OBJEXT}" != x ; then 2861 j="`echo $i | sed -e 's/\.[[^.]]*$//'`.${OBJEXT}" 2862 else 2863 j="`echo $i | sed -e 's/\.[[^.]]*$//'`.\${OBJEXT}" 2864 fi 2865 PKG_STUB_OBJECTS="$PKG_STUB_OBJECTS $j" 2866 done 2867 AC_SUBST(PKG_STUB_SOURCES) 2868 AC_SUBST(PKG_STUB_OBJECTS) 2869]) 2870 2871#------------------------------------------------------------------------ 2872# TEA_ADD_TCL_SOURCES -- 2873# 2874# Specify one or more Tcl source files. These should be platform 2875# independent runtime files. 2876# 2877# Arguments: 2878# one or more file names 2879# 2880# Results: 2881# 2882# Defines and substs the following vars: 2883# PKG_TCL_SOURCES 2884#------------------------------------------------------------------------ 2885AC_DEFUN([TEA_ADD_TCL_SOURCES], [ 2886 vars="$@" 2887 for i in $vars; do 2888 # check for existence, be strict because it is installed 2889 if test ! -f "${srcdir}/$i" ; then 2890 AC_MSG_ERROR([could not find tcl source file '${srcdir}/$i']) 2891 fi 2892 PKG_TCL_SOURCES="$PKG_TCL_SOURCES $i" 2893 done 2894 AC_SUBST(PKG_TCL_SOURCES) 2895]) 2896 2897#------------------------------------------------------------------------ 2898# TEA_ADD_HEADERS -- 2899# 2900# Specify one or more source headers. Users should check for 2901# the right platform before adding to their list. 2902# 2903# Arguments: 2904# one or more file names 2905# 2906# Results: 2907# 2908# Defines and substs the following vars: 2909# PKG_HEADERS 2910#------------------------------------------------------------------------ 2911AC_DEFUN([TEA_ADD_HEADERS], [ 2912 vars="$@" 2913 for i in $vars; do 2914 # check for existence, be strict because it is installed 2915 if test ! -f "${srcdir}/$i" ; then 2916 AC_MSG_ERROR([could not find header file '${srcdir}/$i']) 2917 fi 2918 PKG_HEADERS="$PKG_HEADERS $i" 2919 done 2920 AC_SUBST(PKG_HEADERS) 2921]) 2922 2923#------------------------------------------------------------------------ 2924# TEA_ADD_INCLUDES -- 2925# 2926# Specify one or more include dirs. Users should check for 2927# the right platform before adding to their list. 2928# 2929# Arguments: 2930# one or more file names 2931# 2932# Results: 2933# 2934# Defines and substs the following vars: 2935# PKG_INCLUDES 2936#------------------------------------------------------------------------ 2937AC_DEFUN([TEA_ADD_INCLUDES], [ 2938 vars="$@" 2939 for i in $vars; do 2940 PKG_INCLUDES="$PKG_INCLUDES $i" 2941 done 2942 AC_SUBST(PKG_INCLUDES) 2943]) 2944 2945#------------------------------------------------------------------------ 2946# TEA_ADD_LIBS -- 2947# 2948# Specify one or more libraries. Users should check for 2949# the right platform before adding to their list. For Windows, 2950# libraries provided in "foo.lib" format will be converted to 2951# "-lfoo" when using GCC (mingw). 2952# 2953# Arguments: 2954# one or more file names 2955# 2956# Results: 2957# 2958# Defines and substs the following vars: 2959# PKG_LIBS 2960#------------------------------------------------------------------------ 2961AC_DEFUN([TEA_ADD_LIBS], [ 2962 vars="$@" 2963 for i in $vars; do 2964 if test "${TEA_PLATFORM}" = "windows" -a "$GCC" = "yes" ; then 2965 # Convert foo.lib to -lfoo for GCC. No-op if not *.lib 2966 i=`echo "$i" | sed -e 's/^\([[^-]].*\)\.lib[$]/-l\1/i'` 2967 fi 2968 PKG_LIBS="$PKG_LIBS $i" 2969 done 2970 AC_SUBST(PKG_LIBS) 2971]) 2972 2973#------------------------------------------------------------------------ 2974# TEA_ADD_CFLAGS -- 2975# 2976# Specify one or more CFLAGS. Users should check for 2977# the right platform before adding to their list. 2978# 2979# Arguments: 2980# one or more file names 2981# 2982# Results: 2983# 2984# Defines and substs the following vars: 2985# PKG_CFLAGS 2986#------------------------------------------------------------------------ 2987AC_DEFUN([TEA_ADD_CFLAGS], [ 2988 PKG_CFLAGS="$PKG_CFLAGS $@" 2989 AC_SUBST(PKG_CFLAGS) 2990]) 2991 2992#------------------------------------------------------------------------ 2993# TEA_PREFIX -- 2994# 2995# Handle the --prefix=... option by defaulting to what Tcl gave 2996# 2997# Arguments: 2998# none 2999# 3000# Results: 3001# 3002# If --prefix or --exec-prefix was not specified, $prefix and 3003# $exec_prefix will be set to the values given to Tcl when it was 3004# configured. 3005#------------------------------------------------------------------------ 3006AC_DEFUN([TEA_PREFIX], [ 3007 if test "${prefix}" = "NONE"; then 3008 prefix_default=yes 3009 if test x"${TCL_PREFIX}" != x; then 3010 AC_MSG_NOTICE([--prefix defaulting to TCL_PREFIX ${TCL_PREFIX}]) 3011 prefix=${TCL_PREFIX} 3012 else 3013 AC_MSG_NOTICE([--prefix defaulting to /usr/local]) 3014 prefix=/usr/local 3015 fi 3016 fi 3017 if test "${exec_prefix}" = "NONE" -a x"${prefix_default}" = x"yes" \ 3018 -o x"${exec_prefix_default}" = x"yes" ; then 3019 if test x"${TCL_EXEC_PREFIX}" != x; then 3020 AC_MSG_NOTICE([--exec-prefix defaulting to TCL_EXEC_PREFIX ${TCL_EXEC_PREFIX}]) 3021 exec_prefix=${TCL_EXEC_PREFIX} 3022 else 3023 AC_MSG_NOTICE([--exec-prefix defaulting to ${prefix}]) 3024 exec_prefix=$prefix 3025 fi 3026 fi 3027]) 3028 3029#------------------------------------------------------------------------ 3030# TEA_SETUP_COMPILER_CC -- 3031# 3032# Do compiler checks the way we want. This is just a replacement 3033# for AC_PROG_CC in TEA configure.in files to make them cleaner. 3034# 3035# Arguments: 3036# none 3037# 3038# Results: 3039# 3040# Sets up CC var and other standard bits we need to make executables. 3041#------------------------------------------------------------------------ 3042AC_DEFUN([TEA_SETUP_COMPILER_CC], [ 3043 # Don't put any macros that use the compiler (e.g. AC_TRY_COMPILE) 3044 # in this macro, they need to go into TEA_SETUP_COMPILER instead. 3045 3046 # If the user did not set CFLAGS, set it now to keep 3047 # the AC_PROG_CC macro from adding "-g -O2". 3048 if test "${CFLAGS+set}" != "set" ; then 3049 CFLAGS="" 3050 fi 3051 3052 AC_PROG_CC 3053 AC_PROG_CPP 3054 3055 AC_PROG_INSTALL 3056 3057 #-------------------------------------------------------------------- 3058 # Checks to see if the make program sets the $MAKE variable. 3059 #-------------------------------------------------------------------- 3060 3061 AC_PROG_MAKE_SET 3062 3063 #-------------------------------------------------------------------- 3064 # Find ranlib 3065 #-------------------------------------------------------------------- 3066 3067 AC_PROG_RANLIB 3068 3069 #-------------------------------------------------------------------- 3070 # Determines the correct binary file extension (.o, .obj, .exe etc.) 3071 #-------------------------------------------------------------------- 3072 3073 AC_OBJEXT 3074 AC_EXEEXT 3075]) 3076 3077#------------------------------------------------------------------------ 3078# TEA_SETUP_COMPILER -- 3079# 3080# Do compiler checks that use the compiler. This must go after 3081# TEA_SETUP_COMPILER_CC, which does the actual compiler check. 3082# 3083# Arguments: 3084# none 3085# 3086# Results: 3087# 3088# Sets up CC var and other standard bits we need to make executables. 3089#------------------------------------------------------------------------ 3090AC_DEFUN([TEA_SETUP_COMPILER], [ 3091 # Any macros that use the compiler (e.g. AC_TRY_COMPILE) have to go here. 3092 AC_REQUIRE([TEA_SETUP_COMPILER_CC]) 3093 3094 #------------------------------------------------------------------------ 3095 # If we're using GCC, see if the compiler understands -pipe. If so, use it. 3096 # It makes compiling go faster. (This is only a performance feature.) 3097 #------------------------------------------------------------------------ 3098 3099 if test -z "$no_pipe" -a -n "$GCC"; then 3100 AC_MSG_CHECKING([if the compiler understands -pipe]) 3101 OLDCC="$CC" 3102 CC="$CC -pipe" 3103 AC_TRY_COMPILE(,, AC_MSG_RESULT([yes]), CC="$OLDCC" 3104 AC_MSG_RESULT([no])) 3105 fi 3106 3107 #-------------------------------------------------------------------- 3108 # Common compiler flag setup 3109 #-------------------------------------------------------------------- 3110 3111 AC_C_BIGENDIAN 3112 if test "${TEA_PLATFORM}" = "unix" ; then 3113 TEA_TCL_LINK_LIBS 3114 TEA_MISSING_POSIX_HEADERS 3115 # Let the user call this, because if it triggers, they will 3116 # need a compat/strtod.c that is correct. Users can also 3117 # use Tcl_GetDouble(FromObj) instead. 3118 #TEA_BUGGY_STRTOD 3119 fi 3120]) 3121 3122#------------------------------------------------------------------------ 3123# TEA_MAKE_LIB -- 3124# 3125# Generate a line that can be used to build a shared/unshared library 3126# in a platform independent manner. 3127# 3128# Arguments: 3129# none 3130# 3131# Requires: 3132# 3133# Results: 3134# 3135# Defines the following vars: 3136# CFLAGS - Done late here to note disturb other AC macros 3137# MAKE_LIB - Command to execute to build the Tcl library; 3138# differs depending on whether or not Tcl is being 3139# compiled as a shared library. 3140# MAKE_SHARED_LIB Makefile rule for building a shared library 3141# MAKE_STATIC_LIB Makefile rule for building a static library 3142# MAKE_STUB_LIB Makefile rule for building a stub library 3143#------------------------------------------------------------------------ 3144 3145AC_DEFUN([TEA_MAKE_LIB], [ 3146 if test "${TEA_PLATFORM}" = "windows" -a "$GCC" != "yes"; then 3147 MAKE_STATIC_LIB="\${STLIB_LD} -out:\[$]@ \$(PKG_OBJECTS)" 3148 MAKE_SHARED_LIB="\${SHLIB_LD} \${SHLIB_LD_LIBS} \${LDFLAGS_DEFAULT} -out:\[$]@ \$(PKG_OBJECTS)" 3149 MAKE_STUB_LIB="\${STLIB_LD} -out:\[$]@ \$(PKG_STUB_OBJECTS)" 3150 else 3151 MAKE_STATIC_LIB="\${STLIB_LD} \[$]@ \$(PKG_OBJECTS)" 3152 MAKE_SHARED_LIB="\${SHLIB_LD} -o \[$]@ \$(PKG_OBJECTS) \${SHLIB_LD_LIBS}" 3153 MAKE_STUB_LIB="\${STLIB_LD} \[$]@ \$(PKG_STUB_OBJECTS)" 3154 fi 3155 3156 if test "${SHARED_BUILD}" = "1" ; then 3157 MAKE_LIB="${MAKE_SHARED_LIB} " 3158 else 3159 MAKE_LIB="${MAKE_STATIC_LIB} " 3160 fi 3161 3162 #-------------------------------------------------------------------- 3163 # Shared libraries and static libraries have different names. 3164 # Use the double eval to make sure any variables in the suffix is 3165 # substituted. (@@@ Might not be necessary anymore) 3166 #-------------------------------------------------------------------- 3167 3168 if test "${TEA_PLATFORM}" = "windows" ; then 3169 if test "${SHARED_BUILD}" = "1" ; then 3170 # We force the unresolved linking of symbols that are really in 3171 # the private libraries of Tcl and Tk. 3172 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TCL_BIN_DIR}/${TCL_STUB_LIB_FILE}`\"" 3173 if test x"${TK_BIN_DIR}" != x ; then 3174 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} \"`${CYGPATH} ${TK_BIN_DIR}/${TK_STUB_LIB_FILE}`\"" 3175 fi 3176 eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" 3177 else 3178 eval eval "PKG_LIB_FILE=${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" 3179 fi 3180 # Some packages build their own stubs libraries 3181 eval eval "PKG_STUB_LIB_FILE=${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" 3182 if test "$GCC" = "yes"; then 3183 PKG_STUB_LIB_FILE=lib${PKG_STUB_LIB_FILE} 3184 fi 3185 # These aren't needed on Windows (either MSVC or gcc) 3186 RANLIB=: 3187 RANLIB_STUB=: 3188 else 3189 RANLIB_STUB="${RANLIB}" 3190 if test "${SHARED_BUILD}" = "1" ; then 3191 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TCL_STUB_LIB_SPEC}" 3192 if test x"${TK_BIN_DIR}" != x ; then 3193 SHLIB_LD_LIBS="${SHLIB_LD_LIBS} ${TK_STUB_LIB_SPEC}" 3194 fi 3195 eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${SHARED_LIB_SUFFIX}" 3196 RANLIB=: 3197 else 3198 eval eval "PKG_LIB_FILE=lib${PACKAGE_NAME}${UNSHARED_LIB_SUFFIX}" 3199 fi 3200 # Some packages build their own stubs libraries 3201 eval eval "PKG_STUB_LIB_FILE=lib${PACKAGE_NAME}stub${UNSHARED_LIB_SUFFIX}" 3202 fi 3203 3204 # These are escaped so that only CFLAGS is picked up at configure time. 3205 # The other values will be substituted at make time. 3206 CFLAGS="${CFLAGS} \${CFLAGS_DEFAULT} \${CFLAGS_WARNING}" 3207 if test "${SHARED_BUILD}" = "1" ; then 3208 CFLAGS="${CFLAGS} \${SHLIB_CFLAGS}" 3209 fi 3210 3211 AC_SUBST(MAKE_LIB) 3212 AC_SUBST(MAKE_SHARED_LIB) 3213 AC_SUBST(MAKE_STATIC_LIB) 3214 AC_SUBST(MAKE_STUB_LIB) 3215 AC_SUBST(RANLIB_STUB) 3216]) 3217 3218#------------------------------------------------------------------------ 3219# TEA_LIB_SPEC -- 3220# 3221# Compute the name of an existing object library located in libdir 3222# from the given base name and produce the appropriate linker flags. 3223# 3224# Arguments: 3225# basename The base name of the library without version 3226# numbers, extensions, or "lib" prefixes. 3227# extra_dir Extra directory in which to search for the 3228# library. This location is used first, then 3229# $prefix/$exec-prefix, then some defaults. 3230# 3231# Requires: 3232# TEA_INIT and TEA_PREFIX must be called first. 3233# 3234# Results: 3235# 3236# Defines the following vars: 3237# ${basename}_LIB_NAME The computed library name. 3238# ${basename}_LIB_SPEC The computed linker flags. 3239#------------------------------------------------------------------------ 3240 3241AC_DEFUN([TEA_LIB_SPEC], [ 3242 AC_MSG_CHECKING([for $1 library]) 3243 3244 # Look in exec-prefix for the library (defined by TEA_PREFIX). 3245 3246 tea_lib_name_dir="${exec_prefix}/lib" 3247 3248 # Or in a user-specified location. 3249 3250 if test x"$2" != x ; then 3251 tea_extra_lib_dir=$2 3252 else 3253 tea_extra_lib_dir=NONE 3254 fi 3255 3256 for i in \ 3257 `ls -dr ${tea_extra_lib_dir}/$1[[0-9]]*.lib 2>/dev/null ` \ 3258 `ls -dr ${tea_extra_lib_dir}/lib$1[[0-9]]* 2>/dev/null ` \ 3259 `ls -dr ${tea_lib_name_dir}/$1[[0-9]]*.lib 2>/dev/null ` \ 3260 `ls -dr ${tea_lib_name_dir}/lib$1[[0-9]]* 2>/dev/null ` \ 3261 `ls -dr /usr/lib/$1[[0-9]]*.lib 2>/dev/null ` \ 3262 `ls -dr /usr/lib/lib$1[[0-9]]* 2>/dev/null ` \ 3263 `ls -dr /usr/local/lib/$1[[0-9]]*.lib 2>/dev/null ` \ 3264 `ls -dr /usr/local/lib/lib$1[[0-9]]* 2>/dev/null ` ; do 3265 if test -f "$i" ; then 3266 tea_lib_name_dir=`dirname $i` 3267 $1_LIB_NAME=`basename $i` 3268 $1_LIB_PATH_NAME=$i 3269 break 3270 fi 3271 done 3272 3273 if test "${TEA_PLATFORM}" = "windows"; then 3274 $1_LIB_SPEC=\"`${CYGPATH} ${$1_LIB_PATH_NAME} 2>/dev/null`\" 3275 else 3276 # Strip off the leading "lib" and trailing ".a" or ".so" 3277 3278 tea_lib_name_lib=`echo ${$1_LIB_NAME}|sed -e 's/^lib//' -e 's/\.[[^.]]*$//' -e 's/\.so.*//'` 3279 $1_LIB_SPEC="-L${tea_lib_name_dir} -l${tea_lib_name_lib}" 3280 fi 3281 3282 if test "x${$1_LIB_NAME}" = x ; then 3283 AC_MSG_ERROR([not found]) 3284 else 3285 AC_MSG_RESULT([${$1_LIB_SPEC}]) 3286 fi 3287]) 3288 3289#------------------------------------------------------------------------ 3290# TEA_PRIVATE_TCL_HEADERS -- 3291# 3292# Locate the private Tcl include files 3293# 3294# Arguments: 3295# 3296# Requires: 3297# TCL_SRC_DIR Assumes that TEA_LOAD_TCLCONFIG has 3298# already been called. 3299# 3300# Results: 3301# 3302# Substs the following vars: 3303# TCL_TOP_DIR_NATIVE 3304# TCL_GENERIC_DIR_NATIVE 3305# TCL_UNIX_DIR_NATIVE 3306# TCL_WIN_DIR_NATIVE 3307# TCL_BMAP_DIR_NATIVE 3308# TCL_TOOL_DIR_NATIVE 3309# TCL_PLATFORM_DIR_NATIVE 3310# TCL_BIN_DIR_NATIVE 3311# TCL_INCLUDES 3312#------------------------------------------------------------------------ 3313 3314AC_DEFUN([TEA_PRIVATE_TCL_HEADERS], [ 3315 AC_MSG_CHECKING([for Tcl private include files]) 3316 3317 TCL_SRC_DIR_NATIVE=`${CYGPATH} ${TCL_SRC_DIR}` 3318 TCL_TOP_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}\" 3319 TCL_GENERIC_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/generic\" 3320 TCL_UNIX_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/unix\" 3321 TCL_WIN_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/win\" 3322 TCL_BMAP_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/bitmaps\" 3323 TCL_TOOL_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/tools\" 3324 TCL_COMPAT_DIR_NATIVE=\"${TCL_SRC_DIR_NATIVE}/compat\" 3325 3326 if test "${TEA_PLATFORM}" = "windows"; then 3327 TCL_PLATFORM_DIR_NATIVE=${TCL_WIN_DIR_NATIVE} 3328 else 3329 TCL_PLATFORM_DIR_NATIVE=${TCL_UNIX_DIR_NATIVE} 3330 fi 3331 # We want to ensure these are substituted so as not to require 3332 # any *_NATIVE vars be defined in the Makefile 3333 TCL_INCLUDES="-I${TCL_GENERIC_DIR_NATIVE} -I${TCL_PLATFORM_DIR_NATIVE}" 3334 if test "`uname -s`" = "Darwin"; then 3335 # If Tcl was built as a framework, attempt to use 3336 # the framework's Headers and PrivateHeaders directories 3337 case ${TCL_DEFS} in 3338 *TCL_FRAMEWORK*) 3339 if test -d "${TCL_BIN_DIR}/Headers" -a -d "${TCL_BIN_DIR}/PrivateHeaders"; then 3340 TCL_INCLUDES="-I\"${TCL_BIN_DIR}/Headers\" -I\"${TCL_BIN_DIR}/PrivateHeaders\" ${TCL_INCLUDES}"; else 3341 TCL_INCLUDES="${TCL_INCLUDES} ${TCL_INCLUDE_SPEC} `echo "${TCL_INCLUDE_SPEC}" | sed -e 's/Headers/PrivateHeaders/'`"; fi 3342 ;; 3343 esac 3344 fi 3345 3346 AC_SUBST(TCL_TOP_DIR_NATIVE) 3347 AC_SUBST(TCL_GENERIC_DIR_NATIVE) 3348 AC_SUBST(TCL_UNIX_DIR_NATIVE) 3349 AC_SUBST(TCL_WIN_DIR_NATIVE) 3350 AC_SUBST(TCL_BMAP_DIR_NATIVE) 3351 AC_SUBST(TCL_TOOL_DIR_NATIVE) 3352 AC_SUBST(TCL_PLATFORM_DIR_NATIVE) 3353 3354 AC_SUBST(TCL_INCLUDES) 3355 AC_MSG_RESULT([Using srcdir found in tclConfig.sh: ${TCL_SRC_DIR}]) 3356]) 3357 3358#------------------------------------------------------------------------ 3359# TEA_PUBLIC_TCL_HEADERS -- 3360# 3361# Locate the installed public Tcl header files 3362# 3363# Arguments: 3364# None. 3365# 3366# Requires: 3367# CYGPATH must be set 3368# 3369# Results: 3370# 3371# Adds a --with-tclinclude switch to configure. 3372# Result is cached. 3373# 3374# Substs the following vars: 3375# TCL_INCLUDES 3376#------------------------------------------------------------------------ 3377 3378AC_DEFUN([TEA_PUBLIC_TCL_HEADERS], [ 3379 AC_MSG_CHECKING([for Tcl public headers]) 3380 3381 AC_ARG_WITH(tclinclude, [ --with-tclinclude directory containing the public Tcl header files], with_tclinclude=${withval}) 3382 3383 AC_CACHE_VAL(ac_cv_c_tclh, [ 3384 # Use the value from --with-tclinclude, if it was given 3385 3386 if test x"${with_tclinclude}" != x ; then 3387 if test -f "${with_tclinclude}/tcl.h" ; then 3388 ac_cv_c_tclh=${with_tclinclude} 3389 else 3390 AC_MSG_ERROR([${with_tclinclude} directory does not contain tcl.h]) 3391 fi 3392 else 3393 if test "`uname -s`" = "Darwin"; then 3394 # If Tcl was built as a framework, attempt to use 3395 # the framework's Headers directory 3396 case ${TCL_DEFS} in 3397 *TCL_FRAMEWORK*) 3398 list="`ls -d ${TCL_BIN_DIR}/Headers 2>/dev/null`" 3399 ;; 3400 esac 3401 fi 3402 3403 # Look in the source dir only if Tcl is not installed, 3404 # and in that situation, look there before installed locations. 3405 if test -f "${TCL_BIN_DIR}/Makefile" ; then 3406 list="$list `ls -d ${TCL_SRC_DIR}/generic 2>/dev/null`" 3407 fi 3408 3409 # Check order: pkg --prefix location, Tcl's --prefix location, 3410 # relative to directory of tclConfig.sh. 3411 3412 eval "temp_includedir=${includedir}" 3413 list="$list \ 3414 `ls -d ${temp_includedir} 2>/dev/null` \ 3415 `ls -d ${TCL_PREFIX}/include 2>/dev/null` \ 3416 `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`" 3417 if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then 3418 list="$list /usr/local/include /usr/include" 3419 if test x"${TCL_INCLUDE_SPEC}" != x ; then 3420 d=`echo "${TCL_INCLUDE_SPEC}" | sed -e 's/^-I//'` 3421 list="$list `ls -d ${d} 2>/dev/null`" 3422 fi 3423 fi 3424 for i in $list ; do 3425 if test -f "$i/tcl.h" ; then 3426 ac_cv_c_tclh=$i 3427 break 3428 fi 3429 done 3430 fi 3431 ]) 3432 3433 # Print a message based on how we determined the include path 3434 3435 if test x"${ac_cv_c_tclh}" = x ; then 3436 AC_MSG_ERROR([tcl.h not found. Please specify its location with --with-tclinclude]) 3437 else 3438 AC_MSG_RESULT([${ac_cv_c_tclh}]) 3439 fi 3440 3441 # Convert to a native path and substitute into the output files. 3442 3443 INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tclh}` 3444 3445 TCL_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\" 3446 3447 AC_SUBST(TCL_INCLUDES) 3448]) 3449 3450#------------------------------------------------------------------------ 3451# TEA_PRIVATE_TK_HEADERS -- 3452# 3453# Locate the private Tk include files 3454# 3455# Arguments: 3456# 3457# Requires: 3458# TK_SRC_DIR Assumes that TEA_LOAD_TKCONFIG has 3459# already been called. 3460# 3461# Results: 3462# 3463# Substs the following vars: 3464# TK_INCLUDES 3465#------------------------------------------------------------------------ 3466 3467AC_DEFUN([TEA_PRIVATE_TK_HEADERS], [ 3468 AC_MSG_CHECKING([for Tk private include files]) 3469 3470 TK_SRC_DIR_NATIVE=`${CYGPATH} ${TK_SRC_DIR}` 3471 TK_TOP_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}\" 3472 TK_UNIX_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/unix\" 3473 TK_WIN_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/win\" 3474 TK_GENERIC_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/generic\" 3475 TK_XLIB_DIR_NATIVE=\"${TK_SRC_DIR_NATIVE}/xlib\" 3476 if test "${TEA_PLATFORM}" = "windows"; then 3477 TK_PLATFORM_DIR_NATIVE=${TK_WIN_DIR_NATIVE} 3478 else 3479 TK_PLATFORM_DIR_NATIVE=${TK_UNIX_DIR_NATIVE} 3480 fi 3481 # We want to ensure these are substituted so as not to require 3482 # any *_NATIVE vars be defined in the Makefile 3483 TK_INCLUDES="-I${TK_GENERIC_DIR_NATIVE} -I${TK_PLATFORM_DIR_NATIVE}" 3484 if test "${TEA_WINDOWINGSYSTEM}" = "win32" \ 3485 -o "${TEA_WINDOWINGSYSTEM}" = "aqua"; then 3486 TK_INCLUDES="${TK_INCLUDES} -I${TK_XLIB_DIR_NATIVE}" 3487 fi 3488 if test "${TEA_WINDOWINGSYSTEM}" = "aqua"; then 3489 TK_INCLUDES="${TK_INCLUDES} -I${TK_SRC_DIR_NATIVE}/macosx" 3490 fi 3491 if test "`uname -s`" = "Darwin"; then 3492 # If Tk was built as a framework, attempt to use 3493 # the framework's Headers and PrivateHeaders directories 3494 case ${TK_DEFS} in 3495 *TK_FRAMEWORK*) 3496 if test -d "${TK_BIN_DIR}/Headers" -a -d "${TK_BIN_DIR}/PrivateHeaders"; then 3497 TK_INCLUDES="-I\"${TK_BIN_DIR}/Headers\" -I\"${TK_BIN_DIR}/PrivateHeaders\" ${TK_INCLUDES}"; fi 3498 ;; 3499 esac 3500 fi 3501 3502 AC_SUBST(TK_TOP_DIR_NATIVE) 3503 AC_SUBST(TK_UNIX_DIR_NATIVE) 3504 AC_SUBST(TK_WIN_DIR_NATIVE) 3505 AC_SUBST(TK_GENERIC_DIR_NATIVE) 3506 AC_SUBST(TK_XLIB_DIR_NATIVE) 3507 AC_SUBST(TK_PLATFORM_DIR_NATIVE) 3508 3509 AC_SUBST(TK_INCLUDES) 3510 AC_MSG_RESULT([Using srcdir found in tkConfig.sh: ${TK_SRC_DIR}]) 3511]) 3512 3513#------------------------------------------------------------------------ 3514# TEA_PUBLIC_TK_HEADERS -- 3515# 3516# Locate the installed public Tk header files 3517# 3518# Arguments: 3519# None. 3520# 3521# Requires: 3522# CYGPATH must be set 3523# 3524# Results: 3525# 3526# Adds a --with-tkinclude switch to configure. 3527# Result is cached. 3528# 3529# Substs the following vars: 3530# TK_INCLUDES 3531#------------------------------------------------------------------------ 3532 3533AC_DEFUN([TEA_PUBLIC_TK_HEADERS], [ 3534 AC_MSG_CHECKING([for Tk public headers]) 3535 3536 AC_ARG_WITH(tkinclude, [ --with-tkinclude directory containing the public Tk header files.], with_tkinclude=${withval}) 3537 3538 AC_CACHE_VAL(ac_cv_c_tkh, [ 3539 # Use the value from --with-tkinclude, if it was given 3540 3541 if test x"${with_tkinclude}" != x ; then 3542 if test -f "${with_tkinclude}/tk.h" ; then 3543 ac_cv_c_tkh=${with_tkinclude} 3544 else 3545 AC_MSG_ERROR([${with_tkinclude} directory does not contain tk.h]) 3546 fi 3547 else 3548 if test "`uname -s`" = "Darwin"; then 3549 # If Tk was built as a framework, attempt to use 3550 # the framework's Headers directory. 3551 case ${TK_DEFS} in 3552 *TK_FRAMEWORK*) 3553 list="`ls -d ${TK_BIN_DIR}/Headers 2>/dev/null`" 3554 ;; 3555 esac 3556 fi 3557 3558 # Look in the source dir only if Tk is not installed, 3559 # and in that situation, look there before installed locations. 3560 if test -f "${TK_BIN_DIR}/Makefile" ; then 3561 list="$list `ls -d ${TK_SRC_DIR}/generic 2>/dev/null`" 3562 fi 3563 3564 # Check order: pkg --prefix location, Tk's --prefix location, 3565 # relative to directory of tkConfig.sh, Tcl's --prefix location, 3566 # relative to directory of tclConfig.sh. 3567 3568 eval "temp_includedir=${includedir}" 3569 list="$list \ 3570 `ls -d ${temp_includedir} 2>/dev/null` \ 3571 `ls -d ${TK_PREFIX}/include 2>/dev/null` \ 3572 `ls -d ${TK_BIN_DIR}/../include 2>/dev/null` \ 3573 `ls -d ${TCL_PREFIX}/include 2>/dev/null` \ 3574 `ls -d ${TCL_BIN_DIR}/../include 2>/dev/null`" 3575 if test "${TEA_PLATFORM}" != "windows" -o "$GCC" = "yes"; then 3576 list="$list /usr/local/include /usr/include" 3577 fi 3578 for i in $list ; do 3579 if test -f "$i/tk.h" ; then 3580 ac_cv_c_tkh=$i 3581 break 3582 fi 3583 done 3584 fi 3585 ]) 3586 3587 # Print a message based on how we determined the include path 3588 3589 if test x"${ac_cv_c_tkh}" = x ; then 3590 AC_MSG_ERROR([tk.h not found. Please specify its location with --with-tkinclude]) 3591 else 3592 AC_MSG_RESULT([${ac_cv_c_tkh}]) 3593 fi 3594 3595 # Convert to a native path and substitute into the output files. 3596 3597 INCLUDE_DIR_NATIVE=`${CYGPATH} ${ac_cv_c_tkh}` 3598 3599 TK_INCLUDES=-I\"${INCLUDE_DIR_NATIVE}\" 3600 3601 AC_SUBST(TK_INCLUDES) 3602 3603 if test "${TEA_WINDOWINGSYSTEM}" = "win32" \ 3604 -o "${TEA_WINDOWINGSYSTEM}" = "aqua"; then 3605 # On Windows and Aqua, we need the X compat headers 3606 AC_MSG_CHECKING([for X11 header files]) 3607 if test ! -r "${INCLUDE_DIR_NATIVE}/X11/Xlib.h"; then 3608 INCLUDE_DIR_NATIVE="`${CYGPATH} ${TK_SRC_DIR}/xlib`" 3609 TK_XINCLUDES=-I\"${INCLUDE_DIR_NATIVE}\" 3610 AC_SUBST(TK_XINCLUDES) 3611 fi 3612 AC_MSG_RESULT([${INCLUDE_DIR_NATIVE}]) 3613 fi 3614]) 3615 3616#------------------------------------------------------------------------ 3617# TEA_PROG_TCLSH 3618# Determine the fully qualified path name of the tclsh executable 3619# in the Tcl build directory or the tclsh installed in a bin 3620# directory. This macro will correctly determine the name 3621# of the tclsh executable even if tclsh has not yet been 3622# built in the build directory. The tclsh found is always 3623# associated with a tclConfig.sh file. This tclsh should be used 3624# only for running extension test cases. It should never be 3625# or generation of files (like pkgIndex.tcl) at build time. 3626# 3627# Arguments 3628# none 3629# 3630# Results 3631# Subst's the following values: 3632# TCLSH_PROG 3633#------------------------------------------------------------------------ 3634 3635AC_DEFUN([TEA_PROG_TCLSH], [ 3636 AC_MSG_CHECKING([for tclsh]) 3637 if test -f "${TCL_BIN_DIR}/Makefile" ; then 3638 # tclConfig.sh is in Tcl build directory 3639 if test "${TEA_PLATFORM}" = "windows"; then 3640 TCLSH_PROG="${TCL_BIN_DIR}/tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" 3641 else 3642 TCLSH_PROG="${TCL_BIN_DIR}/tclsh" 3643 fi 3644 else 3645 # tclConfig.sh is in install location 3646 if test "${TEA_PLATFORM}" = "windows"; then 3647 TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}${TCL_MINOR_VERSION}${TCL_DBGX}${EXEEXT}" 3648 else 3649 TCLSH_PROG="tclsh${TCL_MAJOR_VERSION}.${TCL_MINOR_VERSION}${TCL_DBGX}" 3650 fi 3651 list="`ls -d ${TCL_BIN_DIR}/../bin 2>/dev/null` \ 3652 `ls -d ${TCL_BIN_DIR}/.. 2>/dev/null` \ 3653 `ls -d ${TCL_PREFIX}/bin 2>/dev/null`" 3654 for i in $list ; do 3655 if test -f "$i/${TCLSH_PROG}" ; then 3656 REAL_TCL_BIN_DIR="`cd "$i"; pwd`" 3657 break 3658 fi 3659 done 3660 TCLSH_PROG="${REAL_TCL_BIN_DIR}/${TCLSH_PROG}" 3661 fi 3662 AC_MSG_RESULT([${TCLSH_PROG}]) 3663 AC_SUBST(TCLSH_PROG) 3664]) 3665 3666#------------------------------------------------------------------------ 3667# TEA_PROG_WISH 3668# Determine the fully qualified path name of the wish executable 3669# in the Tk build directory or the wish installed in a bin 3670# directory. This macro will correctly determine the name 3671# of the wish executable even if wish has not yet been 3672# built in the build directory. The wish found is always 3673# associated with a tkConfig.sh file. This wish should be used 3674# only for running extension test cases. It should never be 3675# or generation of files (like pkgIndex.tcl) at build time. 3676# 3677# Arguments 3678# none 3679# 3680# Results 3681# Subst's the following values: 3682# WISH_PROG 3683#------------------------------------------------------------------------ 3684 3685AC_DEFUN([TEA_PROG_WISH], [ 3686 AC_MSG_CHECKING([for wish]) 3687 if test -f "${TK_BIN_DIR}/Makefile" ; then 3688 # tkConfig.sh is in Tk build directory 3689 if test "${TEA_PLATFORM}" = "windows"; then 3690 WISH_PROG="${TK_BIN_DIR}/wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}" 3691 else 3692 WISH_PROG="${TK_BIN_DIR}/wish" 3693 fi 3694 else 3695 # tkConfig.sh is in install location 3696 if test "${TEA_PLATFORM}" = "windows"; then 3697 WISH_PROG="wish${TK_MAJOR_VERSION}${TK_MINOR_VERSION}${TK_DBGX}${EXEEXT}" 3698 else 3699 WISH_PROG="wish${TK_MAJOR_VERSION}.${TK_MINOR_VERSION}${TK_DBGX}" 3700 fi 3701 list="`ls -d ${TK_BIN_DIR}/../bin 2>/dev/null` \ 3702 `ls -d ${TK_BIN_DIR}/.. 2>/dev/null` \ 3703 `ls -d ${TK_PREFIX}/bin 2>/dev/null`" 3704 for i in $list ; do 3705 if test -f "$i/${WISH_PROG}" ; then 3706 REAL_TK_BIN_DIR="`cd "$i"; pwd`" 3707 break 3708 fi 3709 done 3710 WISH_PROG="${REAL_TK_BIN_DIR}/${WISH_PROG}" 3711 fi 3712 AC_MSG_RESULT([${WISH_PROG}]) 3713 AC_SUBST(WISH_PROG) 3714]) 3715 3716#------------------------------------------------------------------------ 3717# TEA_PATH_CONFIG -- 3718# 3719# Locate the ${1}Config.sh file and perform a sanity check on 3720# the ${1} compile flags. These are used by packages like 3721# [incr Tk] that load *Config.sh files from more than Tcl and Tk. 3722# 3723# Arguments: 3724# none 3725# 3726# Results: 3727# 3728# Adds the following arguments to configure: 3729# --with-$1=... 3730# 3731# Defines the following vars: 3732# $1_BIN_DIR Full path to the directory containing 3733# the $1Config.sh file 3734#------------------------------------------------------------------------ 3735 3736AC_DEFUN([TEA_PATH_CONFIG], [ 3737 # 3738 # Ok, lets find the $1 configuration 3739 # First, look for one uninstalled. 3740 # the alternative search directory is invoked by --with-$1 3741 # 3742 3743 if test x"${no_$1}" = x ; then 3744 # we reset no_$1 in case something fails here 3745 no_$1=true 3746 AC_ARG_WITH($1, [ --with-$1 directory containing $1 configuration ($1Config.sh)], with_$1config=${withval}) 3747 AC_MSG_CHECKING([for $1 configuration]) 3748 AC_CACHE_VAL(ac_cv_c_$1config,[ 3749 3750 # First check to see if --with-$1 was specified. 3751 if test x"${with_$1config}" != x ; then 3752 case ${with_$1config} in 3753 */$1Config.sh ) 3754 if test -f ${with_$1config}; then 3755 AC_MSG_WARN([--with-$1 argument should refer to directory containing $1Config.sh, not to $1Config.sh itself]) 3756 with_$1config=`echo ${with_$1config} | sed 's!/$1Config\.sh$!!'` 3757 fi;; 3758 esac 3759 if test -f "${with_$1config}/$1Config.sh" ; then 3760 ac_cv_c_$1config=`(cd ${with_$1config}; pwd)` 3761 else 3762 AC_MSG_ERROR([${with_$1config} directory doesn't contain $1Config.sh]) 3763 fi 3764 fi 3765 3766 # then check for a private $1 installation 3767 if test x"${ac_cv_c_$1config}" = x ; then 3768 for i in \ 3769 ../$1 \ 3770 `ls -dr ../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \ 3771 `ls -dr ../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \ 3772 `ls -dr ../$1*[[0-9]].[[0-9]] 2>/dev/null` \ 3773 `ls -dr ../$1*[[0-9]].[[0-9]]* 2>/dev/null` \ 3774 ../../$1 \ 3775 `ls -dr ../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \ 3776 `ls -dr ../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \ 3777 `ls -dr ../../$1*[[0-9]].[[0-9]] 2>/dev/null` \ 3778 `ls -dr ../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \ 3779 ../../../$1 \ 3780 `ls -dr ../../../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \ 3781 `ls -dr ../../../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \ 3782 `ls -dr ../../../$1*[[0-9]].[[0-9]] 2>/dev/null` \ 3783 `ls -dr ../../../$1*[[0-9]].[[0-9]]* 2>/dev/null` \ 3784 ${srcdir}/../$1 \ 3785 `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]*.[[0-9]]* 2>/dev/null` \ 3786 `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]][[0-9]] 2>/dev/null` \ 3787 `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]] 2>/dev/null` \ 3788 `ls -dr ${srcdir}/../$1*[[0-9]].[[0-9]]* 2>/dev/null` \ 3789 ; do 3790 if test -f "$i/$1Config.sh" ; then 3791 ac_cv_c_$1config=`(cd $i; pwd)` 3792 break 3793 fi 3794 if test -f "$i/unix/$1Config.sh" ; then 3795 ac_cv_c_$1config=`(cd $i/unix; pwd)` 3796 break 3797 fi 3798 done 3799 fi 3800 3801 # check in a few common install locations 3802 if test x"${ac_cv_c_$1config}" = x ; then 3803 for i in `ls -d ${libdir} 2>/dev/null` \ 3804 `ls -d ${exec_prefix}/lib 2>/dev/null` \ 3805 `ls -d ${prefix}/lib 2>/dev/null` \ 3806 `ls -d /usr/local/lib 2>/dev/null` \ 3807 `ls -d /usr/contrib/lib 2>/dev/null` \ 3808 `ls -d /usr/lib 2>/dev/null` \ 3809 ; do 3810 if test -f "$i/$1Config.sh" ; then 3811 ac_cv_c_$1config=`(cd $i; pwd)` 3812 break 3813 fi 3814 done 3815 fi 3816 ]) 3817 3818 if test x"${ac_cv_c_$1config}" = x ; then 3819 $1_BIN_DIR="# no $1 configs found" 3820 AC_MSG_WARN([Cannot find $1 configuration definitions]) 3821 exit 0 3822 else 3823 no_$1= 3824 $1_BIN_DIR=${ac_cv_c_$1config} 3825 AC_MSG_RESULT([found $$1_BIN_DIR/$1Config.sh]) 3826 fi 3827 fi 3828]) 3829 3830#------------------------------------------------------------------------ 3831# TEA_LOAD_CONFIG -- 3832# 3833# Load the $1Config.sh file 3834# 3835# Arguments: 3836# 3837# Requires the following vars to be set: 3838# $1_BIN_DIR 3839# 3840# Results: 3841# 3842# Subst the following vars: 3843# $1_SRC_DIR 3844# $1_LIB_FILE 3845# $1_LIB_SPEC 3846# 3847#------------------------------------------------------------------------ 3848 3849AC_DEFUN([TEA_LOAD_CONFIG], [ 3850 AC_MSG_CHECKING([for existence of ${$1_BIN_DIR}/$1Config.sh]) 3851 3852 if test -f "${$1_BIN_DIR}/$1Config.sh" ; then 3853 AC_MSG_RESULT([loading]) 3854 . ${$1_BIN_DIR}/$1Config.sh 3855 else 3856 AC_MSG_RESULT([file not found]) 3857 fi 3858 3859 # 3860 # If the $1_BIN_DIR is the build directory (not the install directory), 3861 # then set the common variable name to the value of the build variables. 3862 # For example, the variable $1_LIB_SPEC will be set to the value 3863 # of $1_BUILD_LIB_SPEC. An extension should make use of $1_LIB_SPEC 3864 # instead of $1_BUILD_LIB_SPEC since it will work with both an 3865 # installed and uninstalled version of Tcl. 3866 # 3867 3868 if test -f ${$1_BIN_DIR}/Makefile ; then 3869 AC_MSG_WARN([Found Makefile - using build library specs for $1]) 3870 $1_LIB_SPEC=${$1_BUILD_LIB_SPEC} 3871 $1_STUB_LIB_SPEC=${$1_BUILD_STUB_LIB_SPEC} 3872 $1_STUB_LIB_PATH=${$1_BUILD_STUB_LIB_PATH} 3873 fi 3874 3875 AC_SUBST($1_VERSION) 3876 AC_SUBST($1_BIN_DIR) 3877 AC_SUBST($1_SRC_DIR) 3878 3879 AC_SUBST($1_LIB_FILE) 3880 AC_SUBST($1_LIB_SPEC) 3881 3882 AC_SUBST($1_STUB_LIB_FILE) 3883 AC_SUBST($1_STUB_LIB_SPEC) 3884 AC_SUBST($1_STUB_LIB_PATH) 3885]) 3886 3887#------------------------------------------------------------------------ 3888# TEA_PATH_CELIB -- 3889# 3890# Locate Keuchel's celib emulation layer for targeting Win/CE 3891# 3892# Arguments: 3893# none 3894# 3895# Results: 3896# 3897# Adds the following arguments to configure: 3898# --with-celib=... 3899# 3900# Defines the following vars: 3901# CELIB_DIR Full path to the directory containing 3902# the include and platform lib files 3903#------------------------------------------------------------------------ 3904 3905AC_DEFUN([TEA_PATH_CELIB], [ 3906 # First, look for one uninstalled. 3907 # the alternative search directory is invoked by --with-celib 3908 3909 if test x"${no_celib}" = x ; then 3910 # we reset no_celib in case something fails here 3911 no_celib=true 3912 AC_ARG_WITH(celib,[ --with-celib=DIR use Windows/CE support library from DIR], with_celibconfig=${withval}) 3913 AC_MSG_CHECKING([for Windows/CE celib directory]) 3914 AC_CACHE_VAL(ac_cv_c_celibconfig,[ 3915 # First check to see if --with-celibconfig was specified. 3916 if test x"${with_celibconfig}" != x ; then 3917 if test -d "${with_celibconfig}/inc" ; then 3918 ac_cv_c_celibconfig=`(cd ${with_celibconfig}; pwd)` 3919 else 3920 AC_MSG_ERROR([${with_celibconfig} directory doesn't contain inc directory]) 3921 fi 3922 fi 3923 3924 # then check for a celib library 3925 if test x"${ac_cv_c_celibconfig}" = x ; then 3926 for i in \ 3927 ../celib-palm-3.0 \ 3928 ../celib \ 3929 ../../celib-palm-3.0 \ 3930 ../../celib \ 3931 `ls -dr ../celib-*3.[[0-9]]* 2>/dev/null` \ 3932 ${srcdir}/../celib-palm-3.0 \ 3933 ${srcdir}/../celib \ 3934 `ls -dr ${srcdir}/../celib-*3.[[0-9]]* 2>/dev/null` \ 3935 ; do 3936 if test -d "$i/inc" ; then 3937 ac_cv_c_celibconfig=`(cd $i; pwd)` 3938 break 3939 fi 3940 done 3941 fi 3942 ]) 3943 if test x"${ac_cv_c_celibconfig}" = x ; then 3944 AC_MSG_ERROR([Cannot find celib support library directory]) 3945 else 3946 no_celib= 3947 CELIB_DIR=${ac_cv_c_celibconfig} 3948 CELIB_DIR=`echo "$CELIB_DIR" | sed -e 's!\\\!/!g'` 3949 AC_MSG_RESULT([found $CELIB_DIR]) 3950 fi 3951 fi 3952]) 3953 3954 3955# Local Variables: 3956# mode: autoconf 3957# End: 3958